Provided by: zypper_1.12.4-1build0.1_amd64 bug

NAME

       zypper - Command-line interface to ZYpp system management library (libzypp)

SYNOPSIS

       zypper [--global-opts] command [--command-opts] [command-arguments]

       zypper help command

DESCRIPTION

       zypper is a command-line interface to ZYpp system management library (libzypp). It can be
       used to install, update, remove software, manage repositories, perform various queries,
       and more.

CONCEPTS

       Most of the following concepts are common for all applications based on the libzypp
       package management library, but there are some zypper specifics.

   Repositories
       Libzypp works with package metadata, that is information about packages and their
       relations extracted from RPM packages and other data like patch information, pattern
       definitions, etc. These data are stored together with the RPM files in folders called
       repositories. Repositories can be placed on various media like an HTTP or FTP server, DVD,
       or a folder on a local disc.

       There is a special set of commands in zypper intended to manipulate repositories. Also
       many commands and options take a repository as an argument. See section COMMANDS,
       subsection Repository Management for more details.

   GPG checks
       Zypp verifies the authenticity of repository metadata by checking their GPG signature. If
       the repository metadata are signed with a trusted key and and successfully verified,
       packages from that repository are accepted for installation if they match the checksum
       provided in the metadata. If the repository metadata are not signed, the signature of each
       downloaded rpm package is checked before accepting it for installation.

       This default behavior can be tuned by explicitly setting the variables repo_gpgcheck
       and/or pkg_gpgcheck in the ZYpp configuration file (/etc/zypp/zypp.conf) to perform those
       checks always (if on) or never (if off).

       Disabling GPG checks is not recommended. Signing data enables the recipient to verify that
       no modifications occurred after the data were signed. Accepting data with no, wrong or
       unknown signature can lead to a corrupted system and in extreme cases even to a system
       compromise.

   Resource Identifiers (URI)
       To specify locations of repositories or other resources (RPM files, .repo files) you can
       use any type of URIs supported by libzypp. See section COMMANDS, subsection Repository
       Management for a complete list and usage examples.

       Zypper also accepts special URIs identifying openSUSE Build Service (OBS) repositories in
       the addrepo command. These URIs have the form of obs://project/[platform], where project
       is the name of the OBS project and platform is the target platform (OS) for which the
       repository is intended. If platform is omitted, the obs.platform value from zypper.conf is
       used. See also other options in the [obs] section of zypper.conf.

       For example: obs://server:http/openSUSE_11.3.

       In addition to these URIs you can use plain directory and file paths in which case zypper
       automatically treats them as dir:/path URI.

   Refresh
       Refreshing a repository means downloading metadata of packages from the medium (if
       needed), storing it in local cache (typically under /var/cache/zypp/raw/alias directory)
       and preparsing the metadata into .solv files (building the solv cache), typically under
       /var/cache/zypp/solv/alias.

       The metadata get refreshed either automatically or on user request. An automatic refresh
       takes place right before reading metadata from the database if the auto-refresh is enabled
       for the repository and the metadata is reported to be out of date. If the auto-refresh is
       disabled, the repository will only be refreshed on user request. You can request a refresh
       by calling zypper refresh (see the documentation of the refresh command for details).

       The repository metadata are checked for changes before actually doing the refresh. A
       change is detected by downloading one or two metadata index files (small files) and
       comparing the checksums of the cached ones and the remote ones. If the files differ, the
       repository is out of date and will be refreshed.

       To delay the up-to-date check (and thus the automatic refresh) for a certain number of
       minutes, edit the value of the repo.refresh.delay attribute of ZYpp config file
       (/etc/zypp/zypp.conf). This means, zypper will not even try to download and check the
       index files, and you will be able to use zypper for operations like search or info without
       internet access or root privileges.

   Services
       Services are one level above repositories and serve to manage repositories or to do some
       special tasks. Libzypp currently supports Repository Index Service (RIS) and Plugin
       Service.

       Repository Index Service (RIS) is a special type of repository which contains a list of
       other repositories. This list can be generated dynamically by the server according to some
       URI parameters or user name, or can be static. Once such service is added to your system,
       zypper takes care of adding, modifying, or removing these repositories on your system to
       reflect the current list. See section Service Management and
       http://old-en.opensuse.org/Standards/Repository_Index_Service for more details.

   Package Types
       Zypper works with several types of resource objects, called resolvables. A resolvable
       might be a package, patch, pattern, product; basically any kind of object with
       dependencies to other objects.

       package
           An ordinary RPM package.

       patch
           A released patch conflicts with the affected/vulnerable versions of a collection of
           packages. As long as any of these affected/vulnerable versions are installed, the
           conflict triggers and the patch is classified as needed. Selecting the patch, the
           conflict is resolved by updating all installed and affected/vulnerable packages to a
           version providing the fix. When updating the packages zypper always aims for the
           latest available version.

       pattern
           A group of packages required or recommended to install some functionality.

       product
           A group of packages which are necessary to install a product.

       srcpackage
           Source code package (.src.rpm). This type works in search and install commands.

       application
           Focuses on packages a user might want to install and hide away supporting packages
           which are selected via package dependencies anyway (see
           http://people.freedesktop.org/~hughsient/appdata/)

       Throughout this manual we will often refer to resolvables simply as packages and to
       resolvable types as package type or kind. These type names can be used as arguments of
       --type option in several commands like install, info, or search. Commands should also
       allow to specify resolvables as KIND:NAME (e.g. patch:openSUSE-2014-7).

   Package Dependencies
       Software packages depend on each other in various ways. Packages usually require or
       recommend other packages, but they can also conflict with other packages. Packages can
       also support specific hardware or language settings. Zypper uses a dependency solver to
       find out what packages need to be installed to satisfy the user’s request. See
       http://old-en.opensuse.org/Software_Management/Dependencies for more information.

   Package File Conflicts
       File conflicts happen when two packages attempt to install files with the same name but
       different contents. This may happen if you are installing a newer version of a package
       without erasing the older version, of if two unrelated packages each install a file with
       the same name.

       As checking for file conflicts requires access to the full filelist of each package being
       installed, zypper will check for file conflict only if all packages are downloaded in
       advance (see --download-in-advance).

       As the reason for file conflicts usually is a poor package design or lack of coordination
       between the the people building the packages, they are not easy to resolve. By using the
       --replacefiles option you can force zypper to replace the conflicting files. Nevertheless
       this may damage the package whose file gets replaced.

COMMANDS

       zypper provides a number of commands. Each command accepts the options listed in the
       GLOBAL OPTIONS section. These options must be specified before the command name. In
       addition, many commands have specific options, which are listed in this section. These
       command-specific options must be specified after the name of the command and before any of
       the command arguments.

   General Commands
       help [command]
           Shows help texts. If invoked without any argument (just zypper or zypper help), zypper
           displays global help text which lists all available global options and commands.

           If invoked with a command name argument, zypper displays help for the specified
           command, if such command exists. Long as well as short variants of the command names
           can be used.

           For your convenience, zypper help can also be invoked in any of the following ways:

               $ zypper -h|--help [command]
               $ zypper [command] -h|--help

       shell (sh)
           Starts a shell for entering multiple commands in one session. Exit the shell using
           exit, quit, or Ctrl-D.

           The shell support is not complete so expect bugs there. However, there’s no urgent
           need to use the shell since libzypp became so fast thanks to the SAT solver and its
           tools (openSUSE 11.0), but still, you’re welcome to experiment with it.

   Package Management Commands
       info (if) [options] name...
           Displays detailed information about the specified packages.

           For each specified package, zypper finds the best available version in defined
           repositories and shows information for this package.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number or URI. This
               option can be used multiple times.

           -t, --type type
               Type of package (default: package). See section Package Types for list of
               available package types.

           --provides
               Show symbols the package provides.

           --requires
               Show symbols the package requires.

           --conflicts
               Show symbols the package conflicts with.

           --obsoletes
               Show symbols the package obsoletes.

           --recommends
               Show symbols the package recommends.

           --suggests
               Show symbols the package suggests.

           Examples:

               $ zypper info workrave
                   Show information about package workrave

               $ zypper info -t patch libzypp
                   Show information about patch libzypp

               $ zypper info -t pattern lamp_server
                   Show information about pattern lamp_server

       install (in) [options] name|capability|rpm_file_uri...
           Install or update packages.

           The packages can be selected by their name or by a capability they provide.

               A capability is formed by "NAME[.ARCH][ OP EDITION]", where ARCH is an
               architecture code, OP is one of <, <=, =, >=, or > and EDITION is
               "VERSION[-RELEASE]". For example: zypper=0.8.8-2 The NAME component of a
               capability is not only a package name but any symbol provided by packages:
               /bin/vi, libcurl.so.3, perl(Time::ParseDate). Just remember to quote to protect
               the special characters from the shell, for example: zypper\>0.8.10 or
               'zypper>0.8.10'.

               If EDITION is not specified, the newest installable version will be installed.
               This also means that if the package is already installed and newer versions are
               available, it will get upgraded to the newest installable version.

               If ARCH is not specified, or the last dot of the capability name string is not
               followed by known architecture, the solver will treat the whole string as a
               capability name. If the ARCH is known, the solver will select a package matching
               that architecture and complain if such package cannot be found.

           Zypper is also able to install plain RPM files while trying to satisfy their
           dependencies using packages from defined repositories. You can install a plain RPM
           file by specifying its location in the install command arguments either as a local
           path or an URI. E.g.:

               $ zypper install ~/rpms/foo.rpm http://some.site/bar.rpm.

               Zypper will report packages that it cannot find. Further, in interactive mode,
               zypper proceeds with installation of the rest of requested packages, and it will
               abort immediately in non-interactive mode. In both cases zypper returns
               ZYPPER_EXIT_INF_CAP_NOT_FOUND after finishing the operation.

               Zypper will download the files into its cache directory (/var/cache/zypper/RPMS),
               add this directory as a temporary plaindir repository and mark the respective
               packages for installation.

           In the install command, you can specify also packages you wish to remove in addition
           to the packages you wish to install, by prepending their names by a - or ~ character.
           For example:

               $ zypper install vim -emacs

               $ zypper remove emacs +vim

               will both install vim and remove emacs. Note that if you choose to use - with the
               first package you specify, you need to write -- before it to prevent its
               interpretation as a command option:

               $ zypper install  -boring-game great-game great-game-manual

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number or URI. This
               option can be used multiple times.

               Using --repo is discouraged as it currently hides unmentioned repositories from
               the resolver, leading to inexpertly decisions. In the future --repo will become an
               alias for --from.

           -t, --type type
               Type of package to install (default: package). See section Package Types for list
               of available package types. Use zypper se -t type [name] to look for available
               items of this type and zypper info -t type name to display more detailed
               information about the item.

               If patch is specified, zypper will install and/or remove packages to satisfy
               specified patch. This is a way to ensure that specific bug fix is installed. Use
               zypper list-patches to look for available needed patches.

               If product or pattern are specified, zypper ensures that all required (and
               optionally recommended) packages are installed.

           -n, --name
               Select packages by their name, don’t try to select by capabilities.

           -f, --force
               Install even if the item is already installed (reinstall), downgraded or changes
               vendor or architecture.

           --oldpackage
               Allow to replace a newer item with an older one. Handy if you are doing a
               rollback. Unlike --force it will not enforce a reinstall, if the item is already
               installed with the requested version.

           --from alias|name|#|URI
               Select packages from specified repository. If strings specified as arguments to
               the install command match packages in repositories specified in this option, they
               will be marked for installation. This option currently implies --name, but allows
               using wildcards for specifying packages.

           -C, --capability
               Select packages by capabilities.

           -l, --auto-agree-with-licenses
               Automatically say yes to third party license confirmation prompt. By using this
               option, you choose to agree with licenses of all third-party software this command
               will install. This option is particularly useful for administrators installing the
               same set of packages on multiple machines (by an automated process) and have the
               licenses confirmed before.

           --debug-solver
               Create solver test case for debugging. Use this option, if you think the
               dependencies were not solved all right and attach the resulting
               /var/log/zypper.solverTestCase directory to your bug report. To use this option,
               simply add it to the problematic install or remove command.

           --no-recommends
               By default, zypper installs also packages recommended by the requested ones. This
               option causes the recommended packages to be ignored and only the required ones to
               be installed.

           --replacefiles
               Install the packages even if they replace files from other, already installed,
               packages. Default is to treat file conflicts as an error.  --download-as-needed
               disables the file conflict check because access to all packages file lists is
               needed in advance in order to perform the check.

           -R, --no-force-resolution
               Do not force the solver to find a solution. Instead, report dependency problems
               and prompt the user to resolve them manually.

           --force-resolution
               Force the solver to find a solution by allowing to remove packages with
               unfulfilled requirements. This is the default when removing packages (zypper
               remove *). This option overrides *--no-force-resolution in case both are specified
               on the command line.

           -D, --dry-run
               Test the installation, do not actually install any package. This option will add
               the --test option to the rpm commands run by the install command.

           --details
               Show the detailed installation summary.

           Download-and-install mode options:

           -d, --download-only
               Only download the packages for later installation.

           --download-in-advance
               First download all packages, then start installing.

           --download-in-heaps
               Download a minimal set of packages that can be installed without leaving the
               system in broken state, and install them. Then download and install another heap
               until all are installed. This helps to keep the system in consistent state without
               the need to download all packages in advance, which combines the advantages of
               --download-in-advance and --download-as-needed. This is the default mode.

               NOTE: While the resolver is not capable of building heaps, this behaves the same
               as --download-in-advance.

           --download-as-needed
               Download one package, install it immediately, and continue with the rest until all
               are installed.

           --download mode
               Use the specified download-and-install mode. Available modes are: only,
               in-advance, in-heaps, as-needed. See corresponding --download-mode options for
               their description.

           Examples:

               $ zypper install -t pattern lamp_server
                   Install lamp_server pattern.

               $ zypper install --no-recommends gv
                   Install GhostScript viewer, but ignore recommended packages.

               $ zypper install virtualbox-ose-2.0.6

               $ zypper install virtualbox-ose=2.0.6

               $ zypper install virtualbox-ose = 2.0.6
                   Install version 2.0.6 of virtualbox-ose package.

       source-install (si) name...
           Install specified source packages and their build dependencies. If the name of a
           binary package is given, the corresponding source package is looked up and installed
           instead.

           This command will try to find the newest available versions of the source packages and
           uses rpm -i to install them and the packages that are required to build the source
           package.

           Note that the source packages must be available in repositories you are using. You can
           check whether a repository contains any source packages using the following command:

               $ zypper search -t srcpackage -r alias|name|#|URI

           -d, --build-deps-only
               Install only build dependencies of specified packages.

           -D, --no-build-deps
               Don’t install build dependencies.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           --download-only
               Only download the packages, do not install.

           Examples:

               $ zypper si -d dbus-1
                   Install build dependencies of dbus-1 source package.

       verify (ve) [options]
           Check whether dependencies of installed packages are satisfied.

           In case that any dependency problems are found, zypper suggests packages to install or
           remove to fix them.

           --no-recommends
               By default, zypper installs also packages recommended by the requested ones (the
               ones needed to fix broken dependencies in this case). This option causes the
               recommended packages to be ignored and only the required ones to be installed.

           -D, --dry-run
               Test the repair, do not actually do anything to the system.

           --details
               Show the detailed installation summary.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           --debug-solver
               Create solver test case for debugging. See the install command for details.

       install-new-recommends (inr) [options]
           Install newly added packages recommended by already installed ones. This can typically
           be used to install language packages recently added to repositories or drivers for
           newly added hardware.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           -D, --dry-run
               Test the installation, do not actually install anything.

           --details
               Show the detailed installation summary.

           --debug-solver
               Create solver test case for debugging. See the install command for details.

           This command also accepts the Download-and-install mode options described in the
           install command.

       remove (rm) [options] name...

       remove (rm) [options] --capability capability...
           Remove (uninstall) packages.

           The packages can be selected by their name or by a capability they provide. For
           details on package selection see the install command description.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           -t, --type type
               Type of package (default: package). See section Package Types for list of
               available package types.

               Since patches are not installed in sense of copying files or recording a database
               entry, they cannot be uninstalled, even though zypper shows them as installed. The
               installed status is determined solely based on the installed status of its
               required dependencies. If these dependencies are satisfied, the patch is rendered
               installed.

           -n, --name
               Select packages by their name (default).

           -C, --capability
               Select packages by capabilities.

           --debug-solver
               Create solver test case for debugging. See the install command for details.

           -R, --no-force-resolution
               Do not force the solver to find a solution. Instead, report dependency problems
               and prompt the user to resolve them manually.

           --force-resolution
               Force the solver to find a solution by allowing to remove packages with
               unfulfilled requirements. This is the default when removing packages (zypper
               remove *). This option overrides *--no-force-resolution in case both are specified
               on the command line.

           -u, --clean-deps
               Automatically remove dependencies which become unneeded after removal of requested
               packages.

           -U, --no-clean-deps
               No automatic removal of unneeded dependencies.

           -D, --dry-run
               Test the removal of packages, do not actually remove anything. This option will
               add the --test option to the rpm commands run by the remove command.

           --details
               Show the detailed installation summary.

   Update Management Commands
       list-updates (lu) [options]
           List available updates.

           This command will list only installable updates, i.e. updates which have no dependency
           problems, or which do not change package vendor. This list is what the update command
           will propose to install. To list all packages for which newer version are available,
           use --all option.

           -t, --type type
               Type of package (default: package). See section Package Types for list of
               available package types.

               If patch is specified, zypper acts as if the list-patches command was executed.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           -a, --all
               List all packages for which newer versions are available, regardless whether they
               are installable or not.

           --best-effort
               See the update command for description.

       update (up) [options] [packagename]...
           Update installed packages with newer versions, where possible.

           This command will not update packages which would require change of package vendor
           unless the vendor is specified in /etc/zypp/vendors.d, or which would require manual
           resolution of problems with dependencies. Such non-installable updates will then be
           listed in separate section of the summary as "The following package updates will NOT
           be installed:".

           To update individual packages, specify one or more package names. You can use the *
           and ?  wildcard characters in the package names to specify multiple packages matching
           the pattern.

           -t, --type type
               Type of package (default: package). See section Package Types for list of
               available package types.

               If patch is specified, zypper acts as if the patches command was executed.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           --skip-interactive
               This will skip interactive patches, that is, those that need reboot, contain a
               message, or update a package whose license needs to be confirmed.

           --with-interactive
               Avoid skipping of interactive patches when in non-interactive mode.

           -l, --auto-agree-with-licenses
               Automatically say yes to third party license confirmation prompt. By using this
               option, you choose to agree with licenses of all third-party software this command
               will install. This option is particularly useful for administrators installing the
               same set of packages on multiple machines (by an automated process) and have the
               licenses confirmed before.

           --debug-solver
               Create solver test case for debugging. See the install command for details.

           --no-recommends
               By default, zypper installs also packages recommended by the requested ones. This
               option causes the recommended packages to be ignored and only the required ones to
               be installed.

           --replacefiles
               Install the packages even if they replace files from other, already installed,
               packages. Default is to treat file conflicts as an error.  --download-as-needed
               disables the fileconflict check because access to all packages filelists is needed
               in advance in order to perform the check.

           -R, --no-force-resolution
               Do not force the solver to find a solution. Instead, report dependency problems
               and prompt the user to resolve them manually.

           --force-resolution
               Force the solver to find a solution by allowing to remove packages with
               unfulfilled requirements. This is the default when removing packages (zypper
               remove *). This option overrides *--no-force-resolution in case both are specified
               on the command line.

           -D, --dry-run
               Test the update, do not actually install or update any package. This option will
               add the --test option to the rpm commands run by the update command.

           --details
               Show the detailed installation summary.

           --best-effort
               Do a best effort approach to update. This method does not explicitly select
               packages with best version and architecture, but instead requests installation of
               a package with higher version than the installed one and leaves the rest on the
               dependency solver. This method is always used for packages, and is optional for
               products and patterns. It is not applicable to patches.

           This command also accepts the download-and-install mode options described in the
           install command description.

       list-patches (lp) [options]
           List all available needed patches.

           This command is similar to zypper list-updates -t patch.

           Note that optional arguments of some of the following options must be specified using
           = instead of a space.

           -b, --bugzilla[=#]
               List available needed patches for all Bugzilla issues, or issues whose number
               matches the given string.

           --cve[=#]
               List available needed patches for all CVE issues, or issues whose number matches
               the given string.

           --date YYYY-MM-DD
               List patches issued up to, but not including, the specified date.

           -g, --category category
               List available patches in the specified category.

           --issues[=string]
               Look for issues whose number, summary, or description matches the specified
               string. Issues found by number are displayed separately from those found by
               descriptions. In the latter case, use zypper patch-info patchname to get
               information about issues the patch fixes.

           -a, *--all
               By default, only patches that are relevant and needed on your system are listed.
               This option causes all available released patches to be listed. This option can be
               combined with all the rest of the list-updates command options.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

       patch-check (pchk)
           Check for patches. Displays a count of applicable patches and how many of them have
           the security category.

           See also the EXIT CODES section for details on exit status of 0, 100, and 101 returned
           by this command.

           -r, --repo alias|name|#|URI
               Check for patches only in the repository specified by the alias, name, number, or
               URI. This option can be used multiple times.

       patch [options]
           Install all available needed patches.

           If there are patches that affect the package management itself, those will be
           installed first and you will be asked to run the patch command again.

           This command is similar to zypper update -t patch.

           -b, --bugzilla #
               Install patch fixing a Bugzilla issue specified by number. Use list-patches
               --bugzilla command to get a list of available needed patches for specific issues.

           --cve #
               Install patch fixing a MITRE’s CVE issue specified by number. Use list-patches
               --cve command to get a list of available needed patches for specific issues.

           --date YYYY-MM-DD
               Install patches issued up to, but not including, the specified date.

           -g, --category category
               Install all patches in the specified category. Use list-patches --category command
               to get a list of available patches for a specific category.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           --skip-interactive
               Skip interactive patches.

           --with-interactive
               Avoid skipping of interactive patches when in non-interactive mode.

           -l, --auto-agree-with-licenses
               See the update command for description of this option.

           --no-recommends
               By default, zypper installs also packages recommended by the requested ones. This
               option causes the recommended packages to be ignored and only the required ones to
               be installed.

           --replacefiles
               Install the packages even if they replace files from other, already installed,
               packages. Default is to treat file conflicts as an error.  --download-as-needed
               disables the fileconflict check because access to all packages filelists is needed
               in advance in order to perform the check.

           --debug-solver
               Create test case for debugging of dependency resolver.

           -D, --dry-run
               Test the update, do not actually update.

           --details
               Show the detailed installation summary.

           This command also accepts the download-and-install mode options described in the
           install command description.

       dist-upgrade (dup) [options]
           Perform a distribution upgrade. This command applies the state of (specified)
           repositories onto the system; upgrades (or even downgrades) installed packages to
           versions found in repositories, removes packages that are no longer in the
           repositories and pose a dependency problem for the upgrade, handles package splits and
           renames, etc.

           If no repositories are specified via the --from option, zypper will do the upgrade
           with all defined repositories. This can be a problem if the system contains
           conflicting repositories, like repositories for two different distribution releases.
           This often happens if one forgets to remove an older release repository after adding a
           new one, say openSUSE 13.1 and openSUSE 13.2.

           For all repositories which have the distribution version within their URL (like
           http://download.opensuse.org/distribution/13.1/repo/oss) using the $releasever
           variable instead may be helpful
           (http://download.opensuse.org/distribution/$releasever/repo/oss). The variable is per
           default substituted by the current distributions version (13.1) This value can be
           overwritten using the --releasever global option. Calling zypper --releasever 13.2...
           will cause these repos to use the new location
           (http://download.opensuse.org/distribution/13.2/repo/oss) without need to add/remove
           anything. Once the dup is performed, $releasever will default to the new distribution
           version. See section Repository Management for more info about variable substitution.

           Note: distribution upgrades in openSUSE are currently only supported between
           consecutive releases. To upgrade multiple releases, upgrade each consecutive release
           one at a time. For more details see http://en.opensuse.org/SDB:System_upgrade and the
           openSUSE release notes at http://doc.opensuse.org/release-notes/.

           --from alias|name|#|URI
               Restricts the upgrade to the specified repositories (the option can be used
               multiple times) only, but can satisfy dependencies also from the rest of enabled
               repositories.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI.

               Using --repo is discouraged as it currently hides unmentioned repositories from
               the resolver, leading to inexpertly decisions. In the future --repo will become an
               alias for --from.

           -l, --auto-agree-with-licenses
               Automatically say yes to third party license confirmation prompt. By using this
               option, you choose to agree with licenses of all third-party software this command
               will install. This option is particularly useful for administrators installing the
               same set of packages on multiple machines (by an automated process) and have the
               licenses confirmed before.

           --no-recommends
               By default, zypper installs also packages recommended by the requested ones. This
               option causes the recommended packages to be ignored and only the required ones to
               be installed.

           --replacefiles
               Install the packages even if they replace files from other, already installed,
               packages. Default is to treat file conflicts as an error.  --download-as-needed
               disables the fileconflict check because access to all packages filelists is needed
               in advance in order to perform the check.

           --debug-solver
               Create solver test case for debugging. See the install command for details.

           -D, --dry-run
               Test the upgrade, do not actually install or update any package. This option will
               add the --test option to the rpm commands run by the dist-upgrade command.

           --details
               Show the detailed installation summary.

           This command also accepts the download-and-install mode options described in the
           install command description.

           Examples:

               $ zypper dup --from factory --from packman
                   Upgrade the system to the latest versions provided by the factory and packman
                   repositories.

   Query Commands
       search (se) [options] [querystring|capability]...
           Search for packages matching any of the given search strings.  * and ? wildcard
           characters can be used within search strings. If the search string is enclosed in /
           (e.g.  /^k.*e$/) it’s interpreted as a regular expression. See the install command for
           details about how to specify a capability.

           Results of the search are printed in a table. with columns Status, Name, Type of
           package, Version, Architecture and Repository. The Status column can contain the
           following values:

           i       installed
           v       a different version is installed
           empty   neither of the former cases

           The v status is only shown if the version or the repository matters (see --details or
           --repo), and the installed version differs from the one listed or is from a repository
           other than specified.

           This command accepts the following options:

           --match-substrings
               Matches for search strings may be partial words (default).

           --match-words
               Matches for search strings may only be whole words.

           --match-exact
               Searches for an exact name of the package.

           --provides
               Search for packages which provide the search strings.

           --requires
               Search for packages which require the search strings.

           --recommends
               Search for packages which recommend the search strings.

           --suggests
               Search for packages which suggest the search strings.

           --conflicts
               Search for packages conflicting with the search strings.

           --obsoletes
               Search for packages which obsolete the search strings.

           -n, --name
               Useful together with dependency options, otherwise searching in package name is
               default.

           -f, --file-list
               Search in file list of packages.

           -d, --search-descriptions
               Search also in summaries and descriptions.

           -C, --case-sensitive
               Perform case-sensitive search.

           -i, --installed-only
               Show only packages that are already installed.

           -u, --uninstalled-only
               Show only packages that are not currently installed.

           -t, --type type
               Search only for packages of specified type. See section Package Types for list of
               available package types. Multiple --type options are allowed.

               See also the type-specific query commands like packages, patterns, etc.

           -r, --repo alias|name|#|URI
               Work only with the repository specified by the alias, name, number, or URI. This
               option can be used multiple times.

           --sort-by-name
               Sort packages by name (default).

           --sort-by-repo
               Sort packages by repository, not by name.

           -s, --details
               Show all available versions of matching packages, each version in each repository
               on a separate line.

           -v, --verbose
               Like --details with additional information where the search has matched (useful
               when searching for dependencies, e.g.  --provides).

           Examples:

               $ zypper se 'yast*'
                   Search for YaST packages (quote the string to prevent the shell from expanding
                   the wildcard).

               $ zypper se -s --match-exact kernel-default
                   Show all available versions of package kernel-default

               $ zypper se -dC --match-words RSI
                   Look for RSI acronym (case-sensitively), also in summaries and descriptions.

       packages (pa) [options] [repository]...
           List all available packages or all packages from specified repositories. Similar to
           zypper search -s -t package.

           -r, --repo alias|name|#|URI
               Just another means to specify repositories.

           -i, --installed-only
               Show only installed packages.

           -u, --uninstalled-only
               Show only packages which are not installed.

           --orphaned
               Show packages which are orphaned (without repository).

           --suggested
               Show packages which are suggested.

           --recommended
               Show packages which are recommended.

           --unneeded
               Show packages which are unneeded.

       patches (pch) [options] [repository]...
           List all available patches from specified repositories, including those not needed.
           Similar to zypper search -s -t patch.

           -r, --repo alias|name'|#|URI
               Just another means to specify repositories.

       patterns (pt) [options] [repository]...
           List all available patterns or all patterns from specified repositories. Similar to
           zypper search -s -t pattern.

           -r, --repo alias|name|#|URI
               Just another means to specify repositories.

           -i, --installed-only
               Show only installed patterns.

           -u, --uninstalled-only
               Show only patterns which are not installed.

       products (pd) [options] [repository]...
           List all available products or all products from specified repositories. Similar to
           zypper search -s -t product, but shows also the type of the product (base, add-on).

           -r, --repo 'alias|name|#|URI
               Just another means to specify repositories.

           -i, --installed-only
               Show only installed products.

           -u, --uninstalled-only
               Show only products which are not installed.

       what-provides (wp) capability
           List all packages providing the specified capability. See also the install command for
           info about specifying capabilities.

           The command line is automatically transformed into the appropriate search command,
           e.g.:

               $ zypper what-provides 'zypper>1.6'

               $ zypper se --provides --match-exact 'zypper>1.6'

   Repository Management
       Zypper is able to work with YaST, RPM-MD (yum) software repositories, and plain
       directories containing .rpm files.

       Repositories are primarily identified using their URI or alias. Alias serves as a
       shorthand for the long URI or name of the repository. The name of the repository should
       briefly describe the repository and is shown to the user in tables and messages. The name
       is not required, and if not known, the alias is shown instead. The alias is required and
       uniquely identifies the repository on the system.

       The alias, name, URI, or the number from zypper repos list can be used to specify a
       repository as an argument of various zypper commands and options like refresh, --repo, or
       --from.

       Apart from the above, repositories have several other properties which can be set using
       the commands described in this section below, or by manually editing the repository
       definition files (.repo files, see section FILES).

       Variable substitution:
           You can use the following built-in variables within a .repo or .service files name and
           URI values:

           $arch
               Use this variable to refer to the system’s CPU architecture.

           $basearch
               Use this variable to refer to the base architecture of the system. For example,
               iX86 machines have a base architecture of i386, while AMD64 and Intel64 have
               x86_64.

           $releasever, $releasever_major, $releasever_minor
               Use this variable to refer to the version of your openSUSE or SUSE Linux. The
               value is obtained from the /product/version XML-node in
               /etc/products.d/baseproduct.

               This is useful for related repositories like packman
               (http://ftp.gwdg.de/pub/linux/packman/suse/$releasever), which shall always fit
               the installed distribution, even after a distribution upgrade. To help performing
               a distribution upgrade, the value of $releasever can be overwritten using the
               --releasever global option. This way you can easily switch all repositories using
               $releasever to the new version (provided the server layouts did not change and new
               repos are already available).

               In addition $releasever_major will be set to the leading portion up to (but not
               including) the 1st dot; $releasever_minor to the trailing portion after the 1st
               dot. If there’s no dot in $releasever, $releasever_major is the same as
               $releasever and $releasever_minor is empty.

           Remember to protect the $ when using these variables on a shell command line:
               zypper ar -f http://ftp.gwdg.de/pub/linux/packman/suse/\$releasever packman

           If a variable is followed by an alphanumeric character or underscore it needs to be
           enclosed in {}:
               zypper ar -f http://ftp.gwdg.de/pub/linux/packman/suse/\${releasever}_packman

           Bash style definition of default ${variable:-word} and alternate ${variable:+word}
           values:
               SLE-${releasever_major}${releasever_minor:+-SP-$releasever_minor}

           To check where you already use $releasever call:
               zypper --releasever @--HERE--@ lr -u

       Supported URI formats:
           scheme: [//[user[:password]@]host[:port]] /path [?query] [#fragment]
               Special characters occurring in URI components (like a @ in a password) must be
               %-encoded (%40).

           CD or DVD drive
               Optionally with devices list for probing.

                   cd:///

                   dvd:/subdir?devices=/dev/sr0,/dev/sr1

           FTP/HTTP/HTTPS directory tree
               The ftp URL scheme supports absolute and relative paths to the default ftp server
               directory (RFC1738, Section 3.2.2). To use an absolute path, you have to prepend
               the path with an additional slash, what results in a /%2f combination (second /
               encoded to %2f) at the begin of the URL path. This is important, especially in
               user authenticated ftp, where the users home is usually the default directory of
               the server (except when the server chroots into the users home directory).

               Explicit proxy settings may be passed via optional parameters proxy, proxyport,
               proxyuser and proxypass.

               HTTP authentication methods to use can be defined as comma separated list via
               optional parameter auth. Valid methods are e.g.  basic, digest, ntlm, negotiate.
               Note, that this list depends on the list of methods supported by the curl library.

                   ftp://user:pass@server/path/to/media/dir
                   ftp://user:pass@server/%2fhome/user/path/to/media/dir
                   http://user:pass@server/path
                   https://user:pass@server/path?proxy=foo&proxyuser=me&proxypass=pw

           Disk volume (partition)
               Mandatory device parameter specifying the name of the block device to mount. The
               name of the optional filesystem defaults to "auto".

                   hd:/subdir?device=/dev/sda1&filesystem=reiserfs

           Local directory tree

                   dir:/directory/name

           Media in an ISO image (loopback mounted)

               Mandatory iso parameter specifying the name of the iso file. Optional url
               parameter specifying the URL to the directory containing the iso file. Optional
               mnt parameter specifying the preferred attach point for the source media url.
               Optional filesystem name of the filesystem used in the iso file. Defaults to
               "auto".

                   iso:/?iso=CD1.iso&url=nfs://server/path/to/media
                   iso:/?iso=CD1.iso&url=hd:/?device=/dev/hda
                   iso:/subdir?iso=DVD1.iso&url=nfs://nfs-server/directory&mnt=/nfs/attach/point&filesystem=udf

           NFS exported directory tree
               To use NFSv4 either use schema tnfsv4:// or pass an optional parameter type=nfs4.
               Additional mountoptions can be passed as comma separated list. Defaults to "ro".

                   nfs://nfs-server/exported/path
                   nfs://nfs-server/exported/path?mountoptions=ro&type=nfs4
                   nfs4://nfs-server/exported/path?mountoptions=ro

           CIFS/SMB directory tree
               There is no difference between cifs and smb scheme (any more). In both cases the
               cifs filesystem is used. Additional mountoptions can be passed as comma separated
               list. Defaults to "ro,guest". Specify "noguest" to turn off "guest". This is
               necessary if Samba is configured to reject guest connections.

               Optional workgroup or domain parameter set the name of the workgroup. As
               alternative to passing username:password in the URI authority the parameters user
               and pass can be used.

                   smb://servername/share/path/on/the/share
                   cifs://usern:passw@servername/share/path/on/the/share?mountoptions=ro,noguest
                   cifs://usern:passw@servername/share/path/on/the/share?workgroup=mygroup
                   cifs://servername/share/path/on/the/share?user=usern&pass=passw

           OpenSUSE Build Build Service (OBS) repositories
               Zypper also accepts special URIs identifying openSUSE Build Service (OBS)
               repositories in the addrepo command. These URIs have the form of
               obs://project/[platform], where project is the name of the OBS project and
               platform is the target platform (OS) for which the repository is intended.

               If platform is omitted, openSUSE_$releasever is used unless a value for
               obs.platform is defined in zypper.conf. If you are following openSUSE_Factory or
               openSUSE_Tumbleweed you may need to set these as your default platform. But we can
               only guess, how the directory containing the repository that fits your
               distribution is named on the server. In case of doubt you need to look up the
               right URL in a browser.

                   obs://zypp:Head/
                   obs://zypp:Head/openSUSE_Factory
                   obs://zypp:Head/openSUSE_Factory_Staging_Gcc49_standard

       addrepo (ar) [options] URI alias

       addrepo (ar) [options] FILE.repo
           Add a new repository specified by URI and assign specified alias to it or specify URI
           to a .repo file.

           Newly added repositories have auto-refresh disabled by default (except for
           repositories imported from a .repo, having the auto-refresh enabled). To enable
           auto-refresh, use the --refresh option of the modifyrepo command.

           Also, this command does not automatically refresh the newly added repositories. The
           repositories will get refreshed when used for the first time, or you can use the
           refresh command after finishing your modifications with *repo commands. See also
           METADATA REFRESH POLICY section for more details.

           -r, --repo file.repo
               Read URI and alias from specified .repo file

           -t, --type type
               Type of repository (yast2, rpm-md, or plaindir) in case the autodetection fails.
               There are several aliases defined for these types:

               yast2      susetags, yast, YaST, YaST2,
                          YAST
               rpm-md     repomd, rpmmd, yum, YUM
               plaindir   Plaindir

           -d, --disable
               Add the repository as disabled. Repositories are added as enabled by default.

           -c, --check
               Probe given URI.

           -C, --nocheck
               Don’t probe URI, probe later during refresh.

           -n, --name
               Specify descriptive name for the repository.

           -k, --keep-packages
               Enable RPM files caching for the repository.

           -K, --no-keep-packages
               Disable RPM files caching.

           -f, --refresh
               Enable autorefresh of the repository. The autorefresh is disabled by default when
               adding new repositories.

           Examples:

               $ zypper ar -c -n 'Packman 11.1 repo' http://packman.iu-bremen.de/suse/11.1
               packman
                   Add a HTTP repository, probe it, name it Packman 11.1 repo, and use packman as
                   alias.

               $ zypper ar
               http://download.opensuse.org/repositories/zypp:/svn/openSUSE_Factory/zypp:svn.repo

               $ zypper ar myreposbackup.repo
                   Add repositories from a .repo file.

       removerepo (rr) [options] alias|name|#|URI...
           Delete repositories specified by aliases, names, numbers or URIs.

           --loose-auth
               Ignore user authentication data in the URI

           --loose-query
               Ignore query string in the URI

       repos (lr) [options] [repo]...
           List all defined repositories or show detailed information about those specified as
           arguments

           The following data can be printed for each repository found on the system: #
           (repository number), Alias (unique identifier), Name, Enabled (whether the repository
           is enabled), GPG Check (whether GPG check for repository metadata (r) and/or
           downloaded rpm packages (p) is enabled), Refresh (whether auto-refresh is enabled for
           the repository), Priority, Type (repository meta-data type: rpm-md, yast2, plaindir).
           Which of the data is shown is determined by command line options listed below and the
           main.repoListColumns setting from zypper.conf. By default, #, Alias, Name, Enabled,
           GPG Check and Refresh is shown.

           Repository number is a unique identifier of the repository in current set of
           repositories. If you add, remove or change a repository, the numbers may change. Keep
           that in mind when using the numbers with the repository handling commands. On the
           other hand, using the alias instead of the number is always safe.

           To show detailed information about specific repositories, specify them as arguments,
           either by alias, name, number from simple zypper lr, or by URI; e.g. fB zypper lr
           factory, or zypper lr 2.

           -e, --export FILE.repo|-
               This option causes zypper to write repository definition of all defined
               repositories into a single file in repo file format. If - is specified instead of
               a file name, the repositories will be written to the standard output.

           -a, --alias
               Add alias column to the output.

           -n, --name
               Add name column to the output.

           -u, --uri
               Add base URI column to the output.

           -p, --priority
               Add repository priority column to the output.

           -r, --refresh
               Add the autorefresh column to the output.

           -d, --details
               Show more information like URI, priority, type, etc.

           -E, --show-enabled-only
               Show enabled repositories only.

           -U, --sort-by-uri
               Add base URI column and sort the list it.

           -P, --sort-by-priority
               Add repository priority column and sort the list by it.

           -A, --sort-by-alias
               Sort the list by alias.

           -N, --sort-by-name
               Sort the list by name.

           Examples:

               $ zypper repos -e myreposbackup.repo
                   Backup your repository setup:

               $ zypper lr -pu
                   List repositories with their URIs and priorities:

       renamerepo (nr) alias|name|#|URI new-alias
           Assign new alias to the repository specified by alias, name, number, or URI.

           Examples:

               $ zypper nr 8 myrepo
                   Rename repository number 8 to myrepo (useful if the repo has some dreadful
                   alias which is not usable on the command line).

       modifyrepo (mr) options alias|name|#|URI...

       modifyrepo (mr) options --all|--remote|--local|--medium-type
           Modify properties of repositories specified by alias, name, number, or URI or one of
           the aggregate options.

           -e, --enable
               Enable the repository.

           -d, --disable
               Disable the repository.

           -r, --refresh
               Enable auto-refresh for the repository.

           -R, --no-refresh
               Disable auto-refresh for the repository.

           -p, --priority positive-integer
               Set priority of the repository. Priority of 1 is the highest, the higher the
               number the lower the priority. Default priority is 99. Packages from repositories
               with higher priority will be preferred even in case there is a higher installable
               version available in the repository with a lower priority.

           -n, --name
               Set a descriptive name for the repository.

           -k, --keep-packages
               Enable RPM files caching.

           -K, --no-keep-packages
               Disable RPM files caching.

           -a, --all
               Apply changes to all repositories.

           -l, --local
               Apply changes to all local repositories.

           -t, --remote
               Apply changes to all remote repositories (http/https/ftp).

           -m, --medium-type type
               Apply changes to repositories of specified type. The type corresponds to the
               repository URI scheme identifier like http, dvd, etc. You can find complete list
               of valid types at http://en.opensuse.org/openSUSE:Libzypp_URIs.

           Examples:

               $ zypper mr -kt
                   Enable keeping of packages for all remote repositories.

               $ zypper mr -er updates
                   Enable repository updates and switch on autorefresh for the repo.

               $ zypper mr -da
                   Disable all repositories.

       refresh (ref) [alias|name|#|URI]...
           Refresh repositories specified by their alias, name, number, or URI. If no
           repositories are specified, all enabled repositories will be refreshed.

           See also METADATA REFRESH POLICY section for more details.

           -f, --force
               Force a complete refresh of specified repositories. This option will cause both
               the download of raw metadata and parsing of the metadata to be forced even if
               everything indicates a refresh is not needed.

           -b, --force-build
               Force only reparsing of cached metadata and rebuilding of the database. Raw
               metadata download will not be forced.

           -d, --force-download
               Force only download of current copy of repository metadata. Parsing and rebuild of
               the database will not be forced.

           -B, --build-only
               Only parse the metadata and build the database, don’t download raw metadata into
               the cache. This will enable you to repair damaged database from cached data
               without accessing network at all.

           -D, --download-only
               Only download the raw metadata, don’t parse it or build the database.

           -s, --services
               Refresh also services before refreshing repositories.

       clean (cc) [options] [alias|name|#|URI]...
           Clean the local caches for all known or specified repositories. By default, only
           caches of downloaded packages are cleaned.

           -m, --metadata
               Clean repository metadata cache instead of package cache.

           -M, --raw-metadata
               Clean repository raw metadata cache instead of package cache.

           -a, --all
               Clean both repository metadata and package caches.

   Service Management
       The services, addservice, removeservice, modifyservice, and refresh-services commands
       serve for manipulating services. A service is specified by its URI and needs to have a
       unique alias defined (among both services and repositories).

       Standalone repositories (not belonging to any service) are treated like services, too. The
       ls command will list them, ms command will modify them, etc. Repository specific options,
       like --keep-packages are not available here, though. You can use repository handling
       commands to manipulate them.

       addservice (as) [options] URI alias
           Adds a service specified by URI to the system. The alias must be unique and serves to
           identify the service.

           Newly added services are not refreshed automatically. Use the refresh-services command
           to refresh them. Zypper does not access the service URI when adding the service, so
           the type of the services is unknown until it is refreshed.

           This command also allows one to add also ordinary repositories when used with --type
           option, where you specify the type of the repository. See the addrepo command for the
           list of supported repository types.

           -t, --type type
               Type of the service (possible values: ris) in case the autodetection fails. There
               are several aliases defined for this type:

               ris   RIS, nu, NU

           -d, --disable
               Add the service as disabled.

           -n, --name
               Specify descriptive name for the service.

       removeservice (rs) [options] alias|name|#|URI...
           Remove specified service from the system. Removing a service will also remove of all
           of its repositories.

           --loose-auth
               Ignore user authentication data in the URI.

           --loose-query
               Ignore query string in the URI.

       modifyservice (ms) options alias|name|#|URI

       modifyservice (ms) options --all|--remote|--local|--medium-type
           Modify properties of specified services.

           Common Options
               These options are common to all types of services and repositories.

           -d, --disable
               Disable the service (but don’t remove it).

           -e, --enable
               Enable a disabled service.

           -r, --refresh
               Enable auto-refresh of the service.

           -R, --no-refresh
               Disable auto-refresh of the service.

           -n, --name
               Set a descriptive name for the service.

           -a, --all
               Apply changes to all services.

           -l, --local
               Apply changes to all local services.

           -t, --remote
               Apply changes to all remote services.

           -m, --medium-type type
               Apply changes to services of specified type.

           RIS Service Specific Options
               These options are ignored by services other than Repository Index Services.

           -i, --ar-to-enable alias
               Schedule an RIS service repository to be enabled at next service refresh.

           -I, --ar-to-disable alias
               Schedule an RIS service repository to be disabled at next service refresh.

           -j, --rr-to-enable alias
               Remove a RIS service repository to enable.

           -J, --rr-to-disable "alias'
               Remove a RIS service repository to disable.

           -k, --cl-to-enable
               Clear the list of RIS repositories to enable.

           -K, --cl-to-disable
               Clear the list of RIS repositories to disable.

       services (ls) [options]
           List services defined on the system.

           -u, --uri
               Show also base URI of repositories.

           -p, --priority
               Show also repository priority.

           -d, --details
               Show more information like URI, priority, type.

           -r, --with-repos
               Show also repositories belonging to the services.

           -P, --sort-by-priority
               Sort the list by repository priority.

           -E, --show-enabled-only
               Show enabled services only. If used together with --with-repos a disabled services
               owning (manually) enabled repositories are shown as well.

           -U, --sort-by-uri
               Sort the list by URI.

           -N, --sort-by-name
               Sort the list by name.

       refresh-services (refs) [options] alias|name|#|URI...
           Refreshing a service means executing the service’s special task.

           RIS services add, remove, or modify repositories on your system based on current
           content of the repository index. A differing enabled/disabled state caused by manually
           calling modify-repo on a service repository however will not be reverted unless the
           --restore-status option is used, or the repository index explicitly requests the
           change.

           Services only manage defined repositories, they do not refresh them. To refresh also
           repositories, use --with-repos option or the refresh command.

           -f, --force
               Force a complete refresh of specified services. This option will cause both the
               download of raw metadata and parsing of the metadata to be forced even if
               everything indicates a refresh is not needed.

           -r, --with-repos
               Refresh also the service repositories.

           -R, --restore-status
               Also restore service repositories enabled/disabled state to the repository index
               default. Useful after you manually changed some service repositories enabled
               state.

   Package Locks Management
       Package locks serve the purpose of preventing changes to the set of installed packages on
       the system. The locks are stored in form of a query in /etc/zypp/locks file (see also
       locks(5)). Packages matching this query are then forbidden to change their installed
       status; an installed package can’t be removed, not installed package can’t be installed.
       When requesting to install or remove such locked package, you will get a dependency
       problem dialog.

       locks (ll)
           List currently active package locks.

       addlock (al) [options] package-name...
           Add a package lock. Specify packages to lock by exact name or by a glob pattern using
           * and ?  wildcard characters.

           -r, --repo alias|name|#|URI
               Restrict the lock to the specified repository.

           -t, --type type
               Lock only packages of specified type (default: package). See section Package Types
               for list of available package types.

       removelock (rl) [options] lock-number|package-name...
           Remove specified package lock. Specify the lock to remove by its number obtained with
           zypper locks or by the package name.

           -r, --repo alias|name|#|URI
               Restrict the lock to the specified repository.

           -t, --type type
               Restrict the lock to packages of specified type (default: package). See section
               Package Types for list of available package types.

       cleanlocks (cl)
           Remove unused locks.

           This command looks for locks that do not currently (with regard to repositories used)
           lock any package and for each such lock it asks user whether to remove it.

   Other Commands
       versioncmp (vcmp) version1 version2
           Compare the versions supplied as arguments and tell whether version1 is older or newer
           than version2 or the two version strings match.

           The default output is in human-friendly form. If --terse global option is used, the
           result is an integer number, negative/positive if version1 is older/newer than
           version2, zero if they match.

           -m, --match
               Takes missing release number as any release.

               For example:

                   $ zypper vcmp -m 0.15.3 0.15.3-2
                       0.15.3 matches 0.15.3-2

                   $ zypper vcmp 0.15.3 0.15.3-2
                       0.15.3 is older than 0.15.3-2

       targetos (tos)
           Shows the ID string of the target operating system. The string has a form of
           distroname-architecture. The string is determined by libzypp, the distroname is read
           from (current-rootdir)/etc/products.d/baseproduct and the architecture is determined
           from uname and CPU flags.

       licenses
           Prints a report about licenses and 'EULA’s of installed packages to standard output.

           First, a list of all packages and their licenses and/or EULAs is shown. This is
           followed by a summary, including the total number of installed packages, the number of
           installed packages with EULAs that required a confirmation from the user. Since the
           EULAs are not stored on the system and can only be read from repository metadata, the
           summary includes also the number of installed packages that have their counterpart in
           repositories. The report ends with a list of all licenses uses by the installed
           packages.

           This command can be useful for companies redistributing a custom distribution (like
           appliances) to figure out what licenses they are bound by.

       download
           Download rpms specified on the commandline to a local directory.

           Per default packages are downloaded to the libzypp package cache
           (/var/cache/zypp/packages; for non-root users $XDG_CACHE_HOME/zypp/packages), but this
           can be changed by using the global --pkg-cache-dir option.

           Parsable XML-output produced by zypper --xmlout will include a <download-result> node
           for each package zypper tried to download. Upon success the location of the downloaded
           package is found in the path attribute of the <localfile> subnode (xpath:
           download-result/localpath@path):

                   <download-result>
                     <solvable>
                       <kind>package</kind>
                       <name>zypper</name>
                       <edition epoch="0" version="1.9.17" release="26.1"/>
                       <arch>x86_64</arch>
                       <repository name="repo-oss-update (13.1)" alias="openSUSE:repo-oss-update"/>
                     </solvable>
                     <localfile path="/var/cache/zypp/packages/openSUSE:repo-oss-update/x86_64/zypper-1.9.17-26.1.x86_64.rpm"/>
                   </download-result>

       --all-matches
           Download all versions matching the commandline arguments. Otherwise only the best
           version of each matching package is downloaded.

       --dry-run
           Don’t download any package, just report what would be done.

       source-download
           Download source rpms for all installed packages to a local directory.

           -d, --directory dir
               Download all source rpms to this directory. Default is
               /var/cache/zypper/source-download.

           --delete
               Delete extraneous source rpms in the local directory. This is the default.

           --no-delete
               Do not delete extraneous source rpms.

           --status
               Don’t download any source rpms, but show which source rpms are missing or
               extraneous.

       ps
           After each upgrade or removal of packages, there may be running processes on the
           system which continue to use meanwhile deleted files.  zypper ps lists all processes
           using deleted files, together with the corresponding files, and a service name hint,
           in case it’s a known service. This gives a hint which services may need to be
           restarted after an update. Usually programs which continue to use deleted shared
           libraries. The list contains the following information:

           PID       ID of the process
           PPID      ID of the parent process
           UID       ID of the user running the
                     process
           Login     Login name of the user running
                     the process
           Command   Command used to execute the
                     process
           Service   Guessed name of the service. If
                     an init script exists for this
                     service, you can do
                     "rcservicename restart" to
                     restart it.
           Files     The list of the deleted files

GLOBAL OPTIONS

       -h, --help
           Help. If a command is specified together with --help option, command specific help is
           displayed.

       -V, --version
           Print zypper version number and exit.

       -c, --config file
           Use specified zypper config file instead of the default files. Other command line
           options specified together with --config and having their counterpart in the config
           file are still preferred. The order of preference with --config is as follows:

            1. Command line options

            2. --config file

            3. [/etc/zypp/zypp.conf] (system-wide defaults for all libzypp based applications)

           See also FILES section for more information.

       -v, --verbose
           Increase verbosity. For debugging output specify this option twice.

       -q, --quiet
           Suppress normal output. Brief (esp. result notification) messages and error messages
           will still be printed, though. If used together with conflicting --verbose option, the
           --verbose option takes preference.

       --[no-]color
           Whether to use colors in output if tty supports it. For details see the [color]
           section in zypper.conf.

       -A, --no-abbrev
           Do not abbreviate text in tables. By default zypper will try to abbreviate texts in
           some columns so that the table fits the width of the screen. If you need to see the
           whole text, use this option.

       -t, --terse
           Terse output for machine consumption. Implies --no-abbrev and --no-color.

       -s, --table-style
           Specifies table style to use. Table style is identified by an integer number. TODO

       -n, --non-interactive
           Switches to non-interactive mode. In this mode zypper doesn’t ask user to type answers
           to various prompts, but uses default answers automatically. The behaviour of this
           option is somewhat different than that of options like --yes, since zypper can answer
           different answers to different questions. The answers also depend on other options
           like --no-gpg-checks.

       -x, --xmlout
           Switches to XML output. This option is useful for scripts or graphical frontends using
           zypper.

       -i, --ignore-unknown
           Ignore unknown packages. This option is useful for scripts.

       -D, --reposd-dir dir
           Use the specified directory to look for the repository definition (.repo) files. The
           default value is /etc/zypp/repos.d.

       -C, --cache-dir dir
           Use an alternative root directory for all caches. The default value is
           /var/cache/zypp.

       --raw-cache-dir dir
           Use the specified directory for storing raw copies of repository metadata files. The
           default value is /var/cache/zypp/raw.

       --solv-cache-dir dir
           Use the specified directory to store the repository metadata cache database files
           (solv files). The default value is /var/cache/zypp/solv.

       --pkg-cache-dir dir
           Use the specified directory for storing downloaded rpm packages. (see addrepo
           --keep-packages) The default value is /var/cache/zypp/packages.

       --userdata string
           User data is expected to be a simple string without special chars or embedded newlines
           and may serve as transaction id. It will be written to all install history log entries
           created throughout this specific zypper call. It will also be passed on to zypp
           plugins executed during commit. This will enable e.g. a btrfs plugin to tag created
           snapshots with this string. For zypper itself this string has no special meaning.

       Repository Options:

       --no-gpg-checks
           Ignore GPG check failures and continue. If a GPG issue occurs when using this option
           zypper prints and logs a warning and automatically continues without interrupting the
           operation. Use this option with caution, as you can easily overlook security problems
           by using it. (see section GPG checks)

       --gpg-auto-import-keys
           If new repository signing key is found, do not ask what to do; trust and import it
           automatically. This option causes that the new key is imported also in non-interactive
           mode, where it would otherwise got rejected.

       -p, --plus-repo URI
           Use an additional repository for this operation. The repository aliased tmp# and named
           by the specified URI will be added for this operation and removed at the end. You can
           specify this option multiple times.

       --plus-content tag
           Additionally use disabled repositories providing a specific keyword. Disabled
           repositories are refreshed and those providing the specified tag keyword are
           temporarily enabled. To enable for example repositories which may provide additional
           -debuginfo or -debugsource packages use --plus-content debug. You can specify this
           option multiple times.

       --disable-repositories
           Do not read metadata from repositories. This option will prevent loading of packages
           from repositories, thus making zypper work only with the installed packages (if
           --disable-system-resolvables was not specified).

       --no-refresh
           Do not auto-refresh repositories (ignore the auto-refresh setting). Useful to save
           time when doing operations like search, if there is not a need to have a completely up
           to date metadata.

       --no-cd
           Ignore CD/DVD repositories. When this option is specified, zypper acts as if the
           CD/DVD repositories were not defined at all.

       --no-remote
           Ignore remote repositories like http, ftp, smb and similar. This makes using zypper
           easier when being offline. When this option is specified, zypper acts as if the remote
           repositories were not defined at all.

       --releasever version
           Set the value of the $releasever variable in all .repo files (default: current
           distribution version). This can be used to switch to new distribution repositories
           when performing a distribution upgrade. See section Repository Management and the
           dist-upgrade (dup) command for details.

           To check where you already use $releasever call:
               zypper --releasever @--HERE--@ lr -u

       Target Options:

       -R, --root dir
           Operates on a different root directory. This option influences the location of the
           repos.d directory and the metadata cache directory and also causes rpm to be run with
           the --root option to do the actual installation or removal of packages. See also the
           FILES section.

       --disable-system-resolvables
           This option serves mainly for testing purposes. It will cause zypper to act as if
           there were no packages installed in the system. Use with caution as you can damage
           your system using this option.

FILES

       /etc/zypp/zypper.conf, $HOME/.zypper.conf
           Global (system-wide) and user’s configuration file for zypper. These files are read
           when zypper starts up and --config option is not used.

           User’s settings are preferred over global settings. Similarly, command line options
           override the settings in either of these files. To sum it up, the order of preference
           is as follows (from highest to lowest):

            1. Command line options

            2. $HOME/.zypper.conf

            3. /etc/zypp/zypper.conf

            4. [/etc/zypp/zypp.conf] (system-wide defaults for all libzypp based applications)

           See the comments in /etc/zypp/zypper.conf for a list and description of available
           options.

       /etc/zypp/zypp.conf
           ZYpp configuration file affecting all libzypp based applications. See the comments in
           the file for description of configurable properties. Many locations of files and
           directories listed in this section are configurable via zypp.conf. The location for
           this file itself can be redefined only by setting $ZYPP_CONF in the environment.

       /etc/zypp/locks
           File with package lock definitions, see locks(5) manual page for details. The package
           lock commands (addlock, removelock, etc.) can be used to manipulate this file.

           This file is used by all ZYpp-based applications.

       /etc/zypp/repos.d
           Directory containing repository definition (*.repo) files. You can use the Repository
           Management commands to manipulate these files, or you can edit them yourself. In
           either case, after doing the modifications, executing zypper refresh is strongly
           recommended.

           You can use the --reposd-dir global option to use an alternative directory for this
           purpose or the --root option to make this directory relative to the specified root
           directory.

           This directory is used by all ZYpp-based applications.

       /etc/zypp/services.d
           Directory containing service definition (*.service) files. You can use the Service
           Management Commands to manipulate these files, or you can edit them yourself. Running
           zypper refs is recommended after modifications have been done.

           This directory is used by all ZYpp-based applications.

       /var/cache/zypp/raw
           Directory for storing raw metadata contained in repositories. Use the --raw-cache-dir
           global option to use an alternative directory for this purpose or the --root option to
           make this directory relative to the specified root directory.

           This directory is used by all ZYpp-based applications.

       /var/cache/zypp/solv
           Directory containing preparsed metadata in form of solv files.

           This directory is used by all ZYpp-based applications.

       /var/cache/zypp/packages
           If keeppackages property is set for a repository (see the modifyrepo command), all the
           RPM file downloaded during installation will be kept here. See also the clean command
           for cleaning these cache directories.

           This directory is used by all ZYpp-based applications.

       /var/log/zypp/history
           Installation history log.

       ~/.zypper_history
           Command history for the zypper shell (see the shell command).

EXIT CODES

       There are several exit codes defined for zypper for use e.g. within scripts. These codes
       are defined in header file src/zypper-main.h found in zypper source package. Codes from
       interval (1-5) denote an error, numbers (100-105) provide a specific information, 0
       represents a normal successful run. Following is a list of these codes with descriptions.

       0 - ZYPPER_EXIT_OK
           Successful run of zypper with no special info.

       1 - ZYPPER_EXIT_ERR_BUG
           Unexpected situation occurred, probably caused by a bug.

       2 - ZYPPER_EXIT_ERR_SYNTAX
           zypper was invoked with an invalid command or option, or a bad syntax.

       3 - ZYPPER_EXIT_ERR_INVALID_ARGS
           Some of provided arguments were invalid. E.g. an invalid URI was provided to the
           addrepo command.

       4 - ZYPPER_EXIT_ERR_ZYPP
           A problem is reported by ZYPP library.

       5 - ZYPPER_EXIT_ERR_PRIVILEGES
           User invoking zypper has insufficient privileges for specified operation.

       6 - ZYPPER_EXIT_NO_REPOS
           No repositories are defined.

       7 - ZYPPER_EXIT_ZYPP_LOCKED
           The ZYPP library is locked, e.g. packagekit is running.

       100 - ZYPPER_EXIT_INF_UPDATE_NEEDED
           Returned by the patch-check command if there are patches available for installation.

       101 - ZYPPER_EXIT_INF_SEC_UPDATE_NEEDED
           Returned by the patch-check command if there are security patches available for
           installation.

       102 - ZYPPER_EXIT_INF_REBOOT_NEEDED
           Returned after a successful installation of a patch which requires reboot of computer.

       103 - ZYPPER_EXIT_INF_RESTART_NEEDED
           Returned after a successful installation of a patch which requires restart of the
           package manager itself. This means that one of patches to be installed affects the
           package manager itself and the command used (e.g.  zypper update) needs to be executed
           once again to install any remaining patches.

       104 - ZYPPER_EXIT_INF_CAP_NOT_FOUND
           Returned by the install and the remove command in case any of the arguments does not
           match any of the available (or installed) package names or other capabilities.

       105 - ZYPPER_EXIT_ON_SIGNAL
           Returned upon exiting after receiving a SIGINT or SIGTERM.

HOMEPAGE

       https://github.com/openSUSE/zypper

AUTHORS

           Martin Vidner <mvidner@suse.cz>
           Jan Kupec <>
           Michael Andres <ma@suse.de>
           Duncan Mac-Vicar <dmacvicar@suse.de>
           Josef Reidinger <jreidinger@suse.cz>
           Stanislav Visnovsky <visnov@suse.cz>

SEE ALSO

       locks(5), zypper-log(8), YaST2(8)