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307 <title>git-prune(
1)
</title>
312 git-prune(
1) Manual Page
315 <div class=
"sectionbody">
317 Prune all unreachable objects from the object database
322 <div class=
"sectionbody">
323 <div class=
"para"><p><em>git-prune
</em> [-n] [-v] [--expire
<expire
>] [--] [
<head
>…]
</p></div>
325 <h2 id=
"_description">DESCRIPTION
</h2>
326 <div class=
"sectionbody">
327 <div class=
"admonitionblock">
330 <div class=
"title">Note
</div>
332 <td class=
"content">In most cases, users should run
<em>git-gc
</em>, which calls
333 <em>git-prune
</em>. See the section
"NOTES", below.
</td>
336 <div class=
"para"><p>This runs
<em>git-fsck --unreachable
</em> using all the refs
337 available in
<tt>$GIT_DIR/refs
</tt>, optionally with additional set of
338 objects specified on the command line, and prunes all unpacked
339 objects unreachable from any of these head objects from the object database.
341 prunes the unpacked objects that are also found in packs by
342 running
<em>git-prune-packed
</em>.
</p></div>
343 <div class=
"para"><p>Note that unreachable, packed objects will remain. If this is
344 not desired, see
<a href=
"git-repack.html">git-repack(
1)
</a>.
</p></div>
346 <h2 id=
"_options">OPTIONS
</h2>
347 <div class=
"sectionbody">
348 <div class=
"vlist"><dl>
354 Do not remove anything; just report what it would
363 Report all removed objects.
371 Do not interpret any more arguments as options.
375 --expire
<time
>
379 Only expire loose objects older than
<time
>.
387 In addition to objects
388 reachable from any of our references, keep objects
389 reachable from listed
<head
>s.
394 <h2 id=
"_example">EXAMPLE
</h2>
395 <div class=
"sectionbody">
396 <div class=
"para"><p>To prune objects not used by your repository nor another that
397 borrows from your repository via its
398 <tt>.git/objects/info/alternates
</tt>:
</p></div>
399 <div class=
"listingblock">
400 <div class=
"content">
401 <pre><tt>$ git prune $(cd ../another
&& $(git rev-parse --all))
</tt></pre>
404 <h2 id=
"_notes">Notes
</h2>
405 <div class=
"sectionbody">
406 <div class=
"para"><p>In most cases, users will not need to call
<em>git-prune
</em> directly, but
407 should instead call
<em>git-gc
</em>, which handles pruning along with
408 many other housekeeping tasks.
</p></div>
409 <div class=
"para"><p>For a description of which objects are considered for pruning, see
410 <em>git-fsck
</em>'s --unreachable option.
</p></div>
412 <h2 id=
"_see_also">SEE ALSO
</h2>
413 <div class=
"sectionbody">
414 <div class=
"para"><p><a href=
"git-fsck.html">git-fsck(
1)
</a>,
415 <a href=
"git-gc.html">git-gc(
1)
</a>,
416 <a href=
"git-reflog.html">git-reflog(
1)
</a></p></div>
418 <h2 id=
"_author">Author
</h2>
419 <div class=
"sectionbody">
420 <div class=
"para"><p>Written by Linus Torvalds
<torvalds@osdl.org
></p></div>
422 <h2 id=
"_documentation">Documentation
</h2>
423 <div class=
"sectionbody">
424 <div class=
"para"><p>Documentation by David Greaves, Junio C Hamano and the git-list
<git@vger.kernel.org
>.
</p></div>
426 <h2 id=
"_git">GIT
</h2>
427 <div class=
"sectionbody">
428 <div class=
"para"><p>Part of the
<a href=
"git.html">git(
1)
</a> suite
</p></div>
431 <div id=
"footer-text">
432 Last updated
2009-
04-
02 06:
49:
59 UTC