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chromium / external / gitster / git-htmldocs / cb1c44f98ce06a76975f2d1fcb62a33188cefafb / . / git-cat-file.html
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Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]275/* Workarounds for IE6's broken and incomplete CSS2. */
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Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]306</style>
307<title>git-cat-file(1)</title>
308</head>
309<body>
310<div id="header">
311<h1>
312git-cat-file(1) Manual Page
313</h1>
314<h2>NAME</h2>
315<div class="sectionbody">
316<p>git-cat-file -
Junio C Hamano7c73c662007-01-19 00:37:50[diff] [blame]317 Provide content or type/size information for repository objects
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]318</p>
319</div>
320</div>
321<h2>SYNOPSIS</h2>
322<div class="sectionbody">
Junio C Hamanodc8f25b2008-06-11 07:52:28[diff] [blame]323<div class="verseblock">
Junio C Hamanofce7c7e2008-07-02 03:06:38[diff] [blame]324<div class="content"><em>git cat-file</em> [-t | -s | -e | -p | &lt;type&gt;] &lt;object&gt;
325<em>git cat-file</em> [--batch | --batch-check] &lt; &lt;list-of-objects&gt;</div></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]326</div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]327<h2 id="_description">DESCRIPTION</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]328<div class="sectionbody">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]329<div class="para"><p>In the first form, provides content or type of objects in the repository. The
Junio C Hamanodfccbb02008-05-26 01:16:14[diff] [blame]330type is required unless <em>-t</em> or <em>-p</em> is used to find the object type, or <em>-s</em>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]331is used to find the object size.</p></div>
332<div class="para"><p>In the second form, a list of object (separated by LFs) is provided on stdin,
333and the SHA1, type, and size of each object is printed on stdout.</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]334</div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]335<h2 id="_options">OPTIONS</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]336<div class="sectionbody">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]337<div class="vlist"><dl>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]338<dt>
339&lt;object&gt;
340</dt>
341<dd>
342<p>
Junio C Hamano8f62db92007-02-01 00:22:22[diff] [blame]343 The name of the object to show.
344 For a more complete list of ways to spell object names, see
345 "SPECIFYING REVISIONS" section in <a href="git-rev-parse.html">git-rev-parse(1)</a>.
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]346</p>
347</dd>
348<dt>
349-t
350</dt>
351<dd>
352<p>
353 Instead of the content, show the object type identified by
354 &lt;object&gt;.
355</p>
356</dd>
357<dt>
358-s
359</dt>
360<dd>
361<p>
362 Instead of the content, show the object size identified by
363 &lt;object&gt;.
364</p>
365</dd>
366<dt>
367-e
368</dt>
369<dd>
370<p>
371 Suppress all output; instead exit with zero status if &lt;object&gt;
372 exists and is a valid object.
373</p>
374</dd>
375<dt>
Junio C Hamano8eb323c2006-05-25 05:55:22[diff] [blame]376-p
377</dt>
378<dd>
379<p>
380 Pretty-print the contents of &lt;object&gt; based on its type.
381</p>
382</dd>
383<dt>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]384&lt;type&gt;
385</dt>
386<dd>
387<p>
388 Typically this matches the real type of &lt;object&gt; but asking
389 for a type that can trivially be dereferenced from the given
390 &lt;object&gt; is also permitted. An example is to ask for a
391 "tree" with &lt;object&gt; being a commit object that contains it,
392 or to ask for a "blob" with &lt;object&gt; being a tag object that
393 points at it.
394</p>
395</dd>
Junio C Hamanodfccbb02008-05-26 01:16:14[diff] [blame]396<dt>
397--batch
398</dt>
399<dd>
400<p>
401 Print the SHA1, type, size, and contents of each object provided on
402 stdin. May not be combined with any other options or arguments.
403</p>
404</dd>
405<dt>
406--batch-check
407</dt>
408<dd>
409<p>
410 Print the SHA1, type, and size of each object provided on stdin. May not be
411 combined with any other options or arguments.
412</p>
413</dd>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]414</dl></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]415</div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]416<h2 id="_output">OUTPUT</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]417<div class="sectionbody">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]418<div class="para"><p>If <em>-t</em> is specified, one of the &lt;type&gt;.</p></div>
419<div class="para"><p>If <em>-s</em> is specified, the size of the &lt;object&gt; in bytes.</p></div>
420<div class="para"><p>If <em>-e</em> is specified, no output.</p></div>
421<div class="para"><p>If <em>-p</em> is specified, the contents of &lt;object&gt; are pretty-printed.</p></div>
422<div class="para"><p>If &lt;type&gt; is specified, the raw (though uncompressed) contents of the &lt;object&gt;
423will be returned.</p></div>
424<div class="para"><p>If <em>--batch</em> is specified, output of the following form is printed for each
425object specified on stdin:</p></div>
Junio C Hamanodfccbb02008-05-26 01:16:14[diff] [blame]426<div class="listingblock">
427<div class="content">
428<pre><tt>&lt;sha1&gt; SP &lt;type&gt; SP &lt;size&gt; LF
429&lt;contents&gt; LF</tt></pre>
430</div></div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]431<div class="para"><p>If <em>--batch-check</em> is specified, output of the following form is printed for
432each object specified on stdin:</p></div>
Junio C Hamanodfccbb02008-05-26 01:16:14[diff] [blame]433<div class="listingblock">
434<div class="content">
435<pre><tt>&lt;sha1&gt; SP &lt;type&gt; SP &lt;size&gt; LF</tt></pre>
436</div></div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]437<div class="para"><p>For both <em>--batch</em> and <em>--batch-check</em>, output of the following form is printed
438for each object specified on stdin that does not exist in the repository:</p></div>
Junio C Hamanodfccbb02008-05-26 01:16:14[diff] [blame]439<div class="listingblock">
440<div class="content">
441<pre><tt>&lt;object&gt; SP missing LF</tt></pre>
442</div></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]443</div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]444<h2 id="_author">Author</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]445<div class="sectionbody">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]446<div class="para"><p>Written by Linus Torvalds &lt;torvalds@osdl.org&gt;</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]447</div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]448<h2 id="_documentation">Documentation</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]449<div class="sectionbody">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]450<div class="para"><p>Documentation by David Greaves, Junio C Hamano and the git-list &lt;git@vger.kernel.org&gt;.</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]451</div>
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]452<h2 id="_git">GIT</h2>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]453<div class="sectionbody">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]454<div class="para"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]455</div>
456<div id="footer">
457<div id="footer-text">
Junio C Hamanocb1c44f2008-08-06 06:19:33[diff] [blame^]458Last updated 2008-08-06 06:19:08 UTC
Junio C Hamano1a4e8412005-12-27 08:17:23[diff] [blame]459</div>
460</div>
461</body>
462</html>