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The documentation was quite inconsistent when spelling 'git cmd' if it
only refers to the program, not to some specific invocation syntax:
both 'git-cmd' and 'git cmd' spellings exist.
The current trend goes towards dashless forms, and there is precedent
in 647ac70 (git-svn.txt: stop using dash-form of commands.,
2009-07-07) to actively eliminate the dashed variants.
Replace 'git-cmd' with 'git cmd' throughout, except where git-shell,
git-cvsserver, git-upload-pack, git-receive-pack, and
git-upload-archive are concerned, because those really live in the
$PATH.
89 lines
1.9 KiB
Text
89 lines
1.9 KiB
Text
git-prune(1)
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============
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NAME
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----
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git-prune - Prune all unreachable objects from the object database
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SYNOPSIS
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--------
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'git prune' [-n] [-v] [--expire <expire>] [--] [<head>...]
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DESCRIPTION
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-----------
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NOTE: In most cases, users should run 'git gc', which calls
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'git prune'. See the section "NOTES", below.
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This runs 'git fsck --unreachable' using all the refs
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available in `$GIT_DIR/refs`, optionally with additional set of
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objects specified on the command line, and prunes all unpacked
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objects unreachable from any of these head objects from the object database.
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In addition, it
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prunes the unpacked objects that are also found in packs by
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running 'git prune-packed'.
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Note that unreachable, packed objects will remain. If this is
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not desired, see linkgit:git-repack[1].
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OPTIONS
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-------
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-n::
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Do not remove anything; just report what it would
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remove.
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-v::
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Report all removed objects.
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\--::
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Do not interpret any more arguments as options.
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--expire <time>::
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Only expire loose objects older than <time>.
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<head>...::
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In addition to objects
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reachable from any of our references, keep objects
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reachable from listed <head>s.
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EXAMPLE
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-------
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To prune objects not used by your repository nor another that
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borrows from your repository via its
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`.git/objects/info/alternates`:
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------------
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$ git prune $(cd ../another && $(git rev-parse --all))
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------------
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Notes
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-----
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In most cases, users will not need to call 'git prune' directly, but
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should instead call 'git gc', which handles pruning along with
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many other housekeeping tasks.
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For a description of which objects are considered for pruning, see
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'git fsck''s --unreachable option.
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SEE ALSO
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--------
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linkgit:git-fsck[1],
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linkgit:git-gc[1],
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linkgit:git-reflog[1]
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Author
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------
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Written by Linus Torvalds <torvalds@osdl.org>
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Documentation
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--------------
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Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
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GIT
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---
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Part of the linkgit:git[1] suite
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