NAME

       opam-repository - Manage OPAM repositories.

SYNOPSIS

       opam repository [OPTION]... [COMMAND] [ARG]...

DESCRIPTION

       This command is used to manage OPAM repositories. To synchronize OPAM with the last
       versions of the packages available in remote repositories, opam update should be used.

ARGUMENTS

       COMMAND
           Name of the sub-command. See the COMMANDS section for more info.

OPTIONS

       -k KIND, --kind=KIND
           Specify the kind of the repository to be set (the main ones are 'http', 'local',
           'git', 'darcs' or 'hg').

       -p INT, --priority=INT
           Set the repository priority (bigger is better)

       -s, --short
           Output the names separated by one whitespace instead of using the usual formatting.

COMMANDS

       add Add the repository name available at address address to the list of repositories used
           by OPAM, with priority priority. The repository priority can be optionally specified
           with --priority, otherwise the new repository has a higher priority then any other
           existing repositories. The kind of the repository can be specified with the --kind
           option, otherwise it will be determined automatically.

       remove
           Remove the repository named name from the list of repositories used by OPAM.

       list
           List all repositories used by OPAM.

       priority
           Change the priority of repository named name to priority.

COMMON OPTIONS

       These options are common to all commands.

       --color=WHEN (absent=auto)
           Colorize the output. WHEN must be `always', `never' or `auto'.

       --compat-mode-1.0
           Compatibility mode with OPAM 1.0

       --debug
           Print debug message on stdout. This is equivalent to setting $OPAMDEBUG to a non-empty
           value.

       --git-version
           Print the git version if it exists and exit.

       --help[=FMT] (default=pager)
           Show this help in format FMT (pager, plain or groff).

       --no-aspcud
           Do not use the external aspcud solver, even if available.

       --no-base-packages
           Do not install base packages (useful for testing purposes). This is equivalent to
           setting $OPAMNOBASEPACKAGES to a non-empty string.

       -q, --quiet
           Be quiet when installing a new compiler.

       -r ROOT, --root=ROOT (absent=~/.opam)
           Use ROOT as the current root path. This is equivalent to setting $OPAMROOT to ROOT.

       --strict
           Fail whenever an error is found in a package definition or a configuration file. The
           default is to continue silently if possible.

       --switch=SWITCH
           Use SWITCH as the current compiler switch. This is equivalent to setting $OPAMSWITCH
           to SWITCH.

       -v, --verbose
           Be more verbose. This is equivalent to setting $OPAMVERBOSE to a non-empty value.

       --version
           Show version information.

       -y, --yes
           Disable interactive mode and answer yes to all questions that would otherwise be asked
           to the user. This is equivalent to setting $OPAMYES to a non-empty string.

ENVIRONMENT VARIABLES

       opam makes use of environment variables listed here.

       OPAMCOLOR, when set to always or never, sets a default value for the --color option

       OPAMCURL can be used to define an alternative for the 'curl' command-line utility to
       download files

FURTHER DOCUMENTATION

       See https://opam.ocaml.org.

AUTHORS

       Thomas Gazagnaire <thomas@gazagnaire.org>
       Anil Madhavapeddy <anil@recoil.org>
       Fabrice Le Fessant <Fabrice.Le_fessant@inria.fr>
       Frederic Tuong <tuong@users.gforge.inria.fr>
       Louis Gesbert <louis.gesbert@ocamlpro.com>
       Vincent Bernardoff <vb@luminar.eu.org>
       Guillem Rieu <guillem.rieu@ocamlpro.com>

BUGS

       Check bug reports at https://github.com/OCamlPro/opam/issues.