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Following what appears to be the predominant style, format
names of commands and commandlines both as `teletype text`.
While we're at it, add articles ("a" and "the") in some
places, italicize the name of the command in the manual page
synopsis line, and add a comma or two where it seems appropriate.
Signed-off-by: Jonathan Nieder <jrnieder@uchicago.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
87 lines
1.9 KiB
Plaintext
87 lines
1.9 KiB
Plaintext
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] [--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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\--::
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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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