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chromium / external / gitster / git-htmldocs / 7f7e6a47a4543fc8b8335e64746e0f7e3ce80f4a / . / git-hash-object.html
blob: 3eff58852eca7fa9136c2d8d818c5ef2b3b24828 [file] [log] [blame]
Junio C Hamanob96f40a2024-08-01 00:57:25[diff] [blame]1<!DOCTYPE html>
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442<div id="header">
443<h1>git-hash-object(1) Manual Page</h1>
444<h2 id="_name">NAME</h2>
445<div class="sectionbody">
446<p>git-hash-object - Compute object ID and optionally create an object from a file</p>
447</div>
448</div>
449<div id="content">
450<div class="sect1">
451<h2 id="_synopsis">SYNOPSIS</h2>
452<div class="sectionbody">
453<div class="verseblock">
454<pre class="content"><em>git hash-object</em> [-t &lt;type&gt;] [-w] [--path=&lt;file&gt; | --no-filters]
455 [--stdin [--literally]] [--] &lt;file&gt;&#8230;&#8203;
456<em>git hash-object</em> [-t &lt;type&gt;] [-w] --stdin-paths [--no-filters]</pre>
457</div>
458</div>
459</div>
460<div class="sect1">
461<h2 id="_description">DESCRIPTION</h2>
462<div class="sectionbody">
463<div class="paragraph">
464<p>Computes the object ID value for an object with specified type
465with the contents of the named file (which can be outside of the
466work tree), and optionally writes the resulting object into the
467object database. Reports its object ID to its standard output.
468When &lt;type&gt; is not specified, it defaults to "blob".</p>
469</div>
470</div>
471</div>
472<div class="sect1">
473<h2 id="_options">OPTIONS</h2>
474<div class="sectionbody">
475<div class="dlist">
476<dl>
477<dt class="hdlist1">-t &lt;type&gt;</dt>
478<dd>
479<p>Specify the type of object to be created (default: "blob"). Possible
480values are <code>commit</code>, <code>tree</code>, <code>blob</code>, and <code>tag</code>.</p>
481</dd>
482<dt class="hdlist1">-w</dt>
483<dd>
484<p>Actually write the object into the object database.</p>
485</dd>
486<dt class="hdlist1">--stdin</dt>
487<dd>
488<p>Read the object from standard input instead of from a file.</p>
489</dd>
490<dt class="hdlist1">--stdin-paths</dt>
491<dd>
492<p>Read file names from the standard input, one per line, instead
493of from the command-line.</p>
494</dd>
495<dt class="hdlist1">--path</dt>
496<dd>
497<p>Hash object as if it were located at the given path. The location of
498the file does not directly influence the hash value, but the path is
499used to determine which Git filters should be applied to the object
500before it can be placed in the object database. As a result of
501applying filters, the actual blob put into the object database may
502differ from the given file. This option is mainly useful for hashing
503temporary files located outside of the working directory or files
504read from stdin.</p>
505</dd>
506<dt class="hdlist1">--no-filters</dt>
507<dd>
508<p>Hash the contents as is, ignoring any input filter that would
509have been chosen by the attributes mechanism, including the end-of-line
510conversion. If the file is read from standard input then this
511is always implied, unless the <code>--path</code> option is given.</p>
512</dd>
513<dt class="hdlist1">--literally</dt>
514<dd>
515<p>Allow <code>--stdin</code> to hash any garbage into a loose object which might not
516otherwise pass standard object parsing or git-fsck checks. Useful for
517stress-testing Git itself or reproducing characteristics of corrupt or
518bogus objects encountered in the wild.</p>
519</dd>
520</dl>
521</div>
522</div>
523</div>
524<div class="sect1">
525<h2 id="_git">GIT</h2>
526<div class="sectionbody">
527<div class="paragraph">
528<p>Part of the <a href="git.html">git(1)</a> suite</p>
529</div>
530</div>
531</div>
532</div>
533<div id="footer">
534<div id="footer-text">
535Last updated 2023-10-23 14:43:46 -0700
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