NAME

       guix package (GNU Guix) - manual page for guix package (GNU Guix) 1.3.0rc2.13-21fcc

SYNOPSIS

       guix package [OPTION]...

DESCRIPTION

       Install, remove, or upgrade packages in a single transaction.

       -i, --install PACKAGE ...
              install PACKAGEs

       -e, --install-from-expression=EXP
              install the package EXP evaluates to

       -f, --install-from-file=FILE
              install the package that the code within FILE evaluates to

       -r, --remove PACKAGE ...
              remove PACKAGEs

       -u, --upgrade[=REGEXP] upgrade all the installed packages matching REGEXP

       -m, --manifest=FILE
              create a new profile generation with the manifest from FILE

       --do-not-upgrade[=REGEXP] do not upgrade any packages matching REGEXP

       --roll-back
              roll back to the previous generation

       --search-paths[=KIND]
              display needed environment variable definitions

       -l, --list-generations[=PATTERN]
              list generations matching PATTERN

       -d, --delete-generations[=PATTERN]
              delete generations matching PATTERN

       -S, --switch-generation=PATTERN
              switch to a generation matching PATTERN

       --export-manifest
              print a manifest for the chosen profile

       --export-channels
              print channels for the chosen profile

       -p, --profile=PROFILE
              use PROFILE instead of the user's default profile

       --list-profiles
              list the user's profiles

       --allow-collisions do not treat collisions in the profile as an error

       --bootstrap
              use the bootstrap Guile to build the profile

       -v, --verbosity=LEVEL
              use the given verbosity LEVEL

       -s, --search=REGEXP
              search in synopsis and description using REGEXP

       -I, --list-installed[=REGEXP]
              list installed packages matching REGEXP

       -A, --list-available[=REGEXP]
              list available packages matching REGEXP

       --show=PACKAGE
              show details about PACKAGE

       -L, --load-path=DIR
              prepend DIR to the package module search path

       -K, --keep-failed
              keep build tree of failed builds

       -k, --keep-going
              keep going when some of the derivations fail

       -n, --dry-run
              do not build the derivations

       --fallback
              fall back to building when the substituter fails

       --no-substitutes
              build instead of resorting to pre-built substitutes

       --substitute-urls=URLS
              fetch substitute from URLS if they are authorized

       --no-grafts
              do not graft packages

       --no-offload
              do not attempt to offload builds

       --max-silent-time=SECONDS
              mark the build as failed after SECONDS of silence

       --timeout=SECONDS
              mark the build as failed after SECONDS of activity

       --rounds=N
              build N times in a row to detect non-determinism

       -c, --cores=N
              allow the use of up to N CPU cores for the build

       -M, --max-jobs=N
              allow at most N build jobs

       --debug=LEVEL
              produce debugging output at LEVEL

       --help-transform
              list package transformation options not shown here

       -h, --help
              display this help and exit

       -V, --version
              display version information and exit

REPORTING BUGS

       Report bugs to: bug-guix@gnu.org.
       GNU Guix home page: <https://www.gnu.org/software/guix/>
       General help using Guix and GNU software: <https://guix.gnu.org/en/help/>

COPYRIGHT

       Copyright   ©  2021  the  Guix  authors  License  GPLv3+:  GNU  GPL  version  3  or  later
       <http://gnu.org/licenses/gpl.html>
       This is free software: you are free to change and redistribute it.  There is NO  WARRANTY,
       to the extent permitted by law.

SEE ALSO

       The  full documentation for guix package (GNU Guix) is maintained as a Texinfo manual.  If
       the info and guix package (GNU Guix) programs are properly installed  at  your  site,  the
       command

              info guix

       should give you access to the complete manual.