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the symlink ~/.nix-userenv to the given argument (which defaults to .../links/current). /etc/profile.d/nix-profile creates this symlink if it doesn't exist yet. Example use: $ nix-env -l my_profile -i foo.nix subversion quake $ nix-env -p my_profile I don't like the term "profile". Let's deprecate it :-)
35 lines
1.1 KiB
Text
35 lines
1.1 KiB
Text
nix-env [OPTIONS...] [ARGUMENTS...]
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`nix-env' is a tool to manipulate Nix user environments.
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Operations:
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--install / -i FILE: add derivations to the user environment
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--uninstall / -e: remove derivations from the user environment
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--upgrade / -u FILE: upgrade derivation in the user environment
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--query / -q: perform a query on an environment or Nix expression
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The previous operations take a list of derivation names. The special
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name `*' may be used to indicate all derivations.
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--profile / -p [FILE]: switch to specified user environment
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--version: output version information
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--help: display help
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Query types:
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--name: print derivation names (default)
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--expr / -e: print derivation store expression
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--status / -s: print installed/present status
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Query sources:
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--installed: use installed derivations (default)
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--available / -f FILE: use derivations available in expression FILE
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Options:
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--link / -l LINK: use symlink LINK instead of (...)/current
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--verbose / -v: verbose operation (may be repeated)
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--keep-failed / -K: keep temporary directories of failed builds
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