git-var.html

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 440 </head>
 441 <body class="manpage">
 442 <div id="header">
 443 <h1>git-var(1) Manual Page</h1>
 444 <h2 id="_name">NAME</h2>
 445 <div class="sectionbody">
 446 <p>git-var - Show a Git logical variable</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 var</em> (-l | &lt;variable&gt;)</pre>
 455 </div>
 456 </div>
 457 </div>
 458 <div class="sect1">
 459 <h2 id="_description">DESCRIPTION</h2>
 460 <div class="sectionbody">
 461 <div class="paragraph">
 462 <p>Prints a Git logical variable. Exits with code 1 if the variable has
 463 no value.</p>
 464 </div>
 465 </div>
 466 </div>
 467 <div class="sect1">
 468 <h2 id="_options">OPTIONS</h2>
 469 <div class="sectionbody">
 470 <div class="dlist">
 471 <dl>
 472 <dt class="hdlist1">-l</dt>
 473 <dd>
 474 <p>Display the logical variables. In addition, all the
 475 variables of the Git configuration file .git/config are listed
 476 as well. (However, the configuration variables listing functionality
 477 is deprecated in favor of <code>git</code> <code>config</code> <code>-l</code>.)</p>
 478 </dd>
 479 </dl>
 480 </div>
 481 </div>
 482 </div>
 483 <div class="sect1">
 484 <h2 id="_examples">EXAMPLES</h2>
 485 <div class="sectionbody">
 486 <div class="literalblock">
 487 <div class="content">
 488 <pre>$ git var GIT_AUTHOR_IDENT
 489 Eric W. Biederman &lt;ebiederm@lnxi.com&gt; 1121223278 -0600</pre>
 490 </div>
 491 </div>
 492 </div>
 493 </div>
 494 <div class="sect1">
 495 <h2 id="_variables">VARIABLES</h2>
 496 <div class="sectionbody">
 497 <div class="dlist">
 498 <dl>
 499 <dt class="hdlist1">GIT_AUTHOR_IDENT</dt>
 500 <dd>
 501 <p>The author of a piece of code.</p>
 502 </dd>
 503 <dt class="hdlist1">GIT_COMMITTER_IDENT</dt>
 504 <dd>
 505 <p>The person who put a piece of code into Git.</p>
 506 </dd>
 507 <dt class="hdlist1">GIT_EDITOR</dt>
 508 <dd>
 509 <p>Text editor for use by Git commands.  The value is meant to be
 510 interpreted by the shell when it is used.  Examples: <code>~/bin/vi</code>,
 511 <code>$SOME_ENVIRONMENT_VARIABLE</code>, "C:\Program <code>Files</code>\Vim\gvim.<code>exe</code>"
 512 <code>--nofork</code>.  The order of preference is the <code>$GIT_EDITOR</code>
 513 environment variable, then <code>core.editor</code> configuration, then
 514 <code>$VISUAL</code>, then <code>$EDITOR</code>, and then the default chosen at compile
 515 time, which is usually <em>vi</em>.</p>
 516 </dd>
 517 <dt class="hdlist1">GIT_SEQUENCE_EDITOR</dt>
 518 <dd>
 519 <p>Text editor used to edit the <em>todo</em> file while running <code>git</code> <code>rebase</code>
 520 <code>-i</code>. Like <code>GIT_EDITOR</code>, the value is meant to be interpreted by
 521 the shell when it is used. The order of preference is the
 522 <code>$GIT_SEQUENCE_EDITOR</code> environment variable, then
 523 <code>sequence.editor</code> configuration, and then the value of <code>git</code> <code>var</code>
 524 <code>GIT_EDITOR</code>.</p>
 525 </dd>
 526 <dt class="hdlist1">GIT_PAGER</dt>
 527 <dd>
 528 <p>Text viewer for use by Git commands (e.g., <em>less</em>).  The value
 529 is meant to be interpreted by the shell.  The order of preference
 530 is the <code>$GIT_PAGER</code> environment variable, then <code>core.pager</code>
 531 configuration, then <code>$PAGER</code>, and then the default chosen at
 532 compile time (usually <em>less</em>).</p>
 533 </dd>
 534 <dt class="hdlist1">GIT_DEFAULT_BRANCH</dt>
 535 <dd>
 536 <p>The name of the first branch created in newly initialized repositories.</p>
 537 </dd>
 538 <dt class="hdlist1">GIT_SHELL_PATH</dt>
 539 <dd>
 540 <p>The path of the binary providing the POSIX shell for commands which use the shell.</p>
 541 </dd>
 542 <dt class="hdlist1">GIT_ATTR_SYSTEM</dt>
 543 <dd>
 544 <p>The path to the system <a href="gitattributes.html">gitattributes(5)</a> file, if one is enabled.</p>
 545 </dd>
 546 <dt class="hdlist1">GIT_ATTR_GLOBAL</dt>
 547 <dd>
 548 <p>The path to the global (per-user) <a href="gitattributes.html">gitattributes(5)</a> file.</p>
 549 </dd>
 550 <dt class="hdlist1">GIT_CONFIG_SYSTEM</dt>
 551 <dd>
 552 <p>The path to the system configuration file, if one is enabled.</p>
 553 </dd>
 554 <dt class="hdlist1">GIT_CONFIG_GLOBAL</dt>
 555 <dd>
 556 <p>The path to the global (per-user) configuration files, if any.</p>
 557 </dd>
 558 </dl>
 559 </div>
 560 <div class="paragraph">
 561 <p>Most path values contain only one value. However, some can contain multiple
 562 values, which are separated by newlines, and are listed in order from highest to
 563 lowest priority.  Callers should be prepared for any such path value to contain
 564 multiple items.</p>
 565 </div>
 566 <div class="paragraph">
 567 <p>Note that paths are printed even if they do not exist, but not if they are
 568 disabled by other environment variables.</p>
 569 </div>
 570 </div>
 571 </div>
 572 <div class="sect1">
 573 <h2 id="_see_also">SEE ALSO</h2>
 574 <div class="sectionbody">
 575 <div class="paragraph">
 576 <p><a href="git-commit-tree.html">git-commit-tree(1)</a>
 577 <a href="git-tag.html">git-tag(1)</a>
 578 <a href="git-config.html">git-config(1)</a></p>
 579 </div>
 580 </div>
 581 </div>
 582 <div class="sect1">
 583 <h2 id="_git">GIT</h2>
 584 <div class="sectionbody">
 585 <div class="paragraph">
 586 <p>Part of the <a href="git.html">git(1)</a> suite</p>
 587 </div>
 588 </div>
 589 </div>
 590 </div>
 591 <div id="footer">
 592 <div id="footer-text">
 593 Last updated 2023-10-23 14:43:46 -0700
 594 </div>
 595 </div>
 596 </body>
 597 </html>