git-var.html

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 735 <body class="manpage">
 736 <div id="header">
 737 <h1>
 738 git-var(1) Manual Page
 739 </h1>
 740 <h2>NAME</h2>
 741 <div class="sectionbody">
 742 <p>git-var -
 743    Show a Git logical variable
 744 </p>
 745 </div>
 746 </div>
 747 <div id="content">
 748 <div class="sect1">
 749 <h2 id="_synopsis">SYNOPSIS</h2>
 750 <div class="sectionbody">
 751 <div class="verseblock">
 752 <pre class="content"><em>git var</em> (-l | &lt;variable&gt;)</pre>
 753 <div class="attribution">
 754 </div></div>
 755 </div>
 756 </div>
 757 <div class="sect1">
 758 <h2 id="_description">DESCRIPTION</h2>
 759 <div class="sectionbody">
 760 <div class="paragraph"><p>Prints a Git logical variable. Exits with code 1 if the variable has
 761 no value.</p></div>
 762 </div>
 763 </div>
 764 <div class="sect1">
 765 <h2 id="_options">OPTIONS</h2>
 766 <div class="sectionbody">
 767 <div class="dlist"><dl>
 768 <dt class="hdlist1">
 769 -l
 770 </dt>
 771 <dd>
 772 <p>
 773         Display the logical variables. In addition, all the
 774         variables of the Git configuration file .git/config are listed
 775         as well. (However, the configuration variables listing functionality
 776         is deprecated in favor of <code>git config -l</code>.)
 777 </p>
 778 </dd>
 779 </dl></div>
 780 </div>
 781 </div>
 782 <div class="sect1">
 783 <h2 id="_examples">EXAMPLES</h2>
 784 <div class="sectionbody">
 785 <div class="literalblock">
 786 <div class="content">
 787 <pre><code>$ git var GIT_AUTHOR_IDENT
 788 Eric W. Biederman &lt;ebiederm@lnxi.com&gt; 1121223278 -0600</code></pre>
 789 </div></div>
 790 </div>
 791 </div>
 792 <div class="sect1">
 793 <h2 id="_variables">VARIABLES</h2>
 794 <div class="sectionbody">
 795 <div class="dlist"><dl>
 796 <dt class="hdlist1">
 797 GIT_AUTHOR_IDENT
 798 </dt>
 799 <dd>
 800 <p>
 801     The author of a piece of code.
 802 </p>
 803 </dd>
 804 <dt class="hdlist1">
 805 GIT_COMMITTER_IDENT
 806 </dt>
 807 <dd>
 808 <p>
 809     The person who put a piece of code into Git.
 810 </p>
 811 </dd>
 812 <dt class="hdlist1">
 813 GIT_EDITOR
 814 </dt>
 815 <dd>
 816 <p>
 817     Text editor for use by Git commands.  The value is meant to be
 818     interpreted by the shell when it is used.  Examples: <code>~/bin/vi</code>,
 819     <code>$SOME_ENVIRONMENT_VARIABLE</code>, <code>"C:\Program Files\Vim\gvim.exe"
 820     --nofork</code>.  The order of preference is the <code>$GIT_EDITOR</code>
 821     environment variable, then <code>core.editor</code> configuration, then
 822     <code>$VISUAL</code>, then <code>$EDITOR</code>, and then the default chosen at compile
 823     time, which is usually <em>vi</em>.
 824 </p>
 825 </dd>
 826 <dt class="hdlist1">
 827 GIT_SEQUENCE_EDITOR
 828 </dt>
 829 <dd>
 830 <p>
 831     Text editor used to edit the <em>todo</em> file while running <code>git rebase
 832     -i</code>. Like <code>GIT_EDITOR</code>, the value is meant to be interpreted by
 833     the shell when it is used. The order of preference is the
 834     <code>$GIT_SEQUENCE_EDITOR</code> environment variable, then
 835     <code>sequence.editor</code> configuration, and then the value of <code>git var
 836     GIT_EDITOR</code>.
 837 </p>
 838 </dd>
 839 <dt class="hdlist1">
 840 GIT_PAGER
 841 </dt>
 842 <dd>
 843 <p>
 844     Text viewer for use by Git commands (e.g., <em>less</em>).  The value
 845     is meant to be interpreted by the shell.  The order of preference
 846     is the <code>$GIT_PAGER</code> environment variable, then <code>core.pager</code>
 847     configuration, then <code>$PAGER</code>, and then the default chosen at
 848     compile time (usually <em>less</em>).
 849 </p>
 850 </dd>
 851 <dt class="hdlist1">
 852 GIT_DEFAULT_BRANCH
 853 </dt>
 854 <dd>
 855 <p>
 856     The name of the first branch created in newly initialized repositories.
 857 </p>
 858 </dd>
 859 <dt class="hdlist1">
 860 GIT_SHELL_PATH
 861 </dt>
 862 <dd>
 863 <p>
 864     The path of the binary providing the POSIX shell for commands which use the shell.
 865 </p>
 866 </dd>
 867 <dt class="hdlist1">
 868 GIT_ATTR_SYSTEM
 869 </dt>
 870 <dd>
 871 <p>
 872     The path to the system <a href="gitattributes.html">gitattributes(5)</a> file, if one is enabled.
 873 </p>
 874 </dd>
 875 <dt class="hdlist1">
 876 GIT_ATTR_GLOBAL
 877 </dt>
 878 <dd>
 879 <p>
 880     The path to the global (per-user) <a href="gitattributes.html">gitattributes(5)</a> file.
 881 </p>
 882 </dd>
 883 <dt class="hdlist1">
 884 GIT_CONFIG_SYSTEM
 885 </dt>
 886 <dd>
 887 <p>
 888     The path to the system configuration file, if one is enabled.
 889 </p>
 890 </dd>
 891 <dt class="hdlist1">
 892 GIT_CONFIG_GLOBAL
 893 </dt>
 894 <dd>
 895 <p>
 896     The path to the global (per-user) configuration files, if any.
 897 </p>
 898 </dd>
 899 </dl></div>
 900 <div class="paragraph"><p>Most path values contain only one value. However, some can contain multiple
 901 values, which are separated by newlines, and are listed in order from highest to
 902 lowest priority.  Callers should be prepared for any such path value to contain
 903 multiple items.</p></div>
 904 <div class="paragraph"><p>Note that paths are printed even if they do not exist, but not if they are
 905 disabled by other environment variables.</p></div>
 906 </div>
 907 </div>
 908 <div class="sect1">
 909 <h2 id="_see_also">SEE ALSO</h2>
 910 <div class="sectionbody">
 911 <div class="paragraph"><p><a href="git-commit-tree.html">git-commit-tree(1)</a>
 912 <a href="git-tag.html">git-tag(1)</a>
 913 <a href="git-config.html">git-config(1)</a></p></div>
 914 </div>
 915 </div>
 916 <div class="sect1">
 917 <h2 id="_git">GIT</h2>
 918 <div class="sectionbody">
 919 <div class="paragraph"><p>Part of the <a href="git.html">git(1)</a> suite</p></div>
 920 </div>
 921 </div>
 922 </div>
 923 <div id="footnotes"><hr /></div>
 924 <div id="footer">
 925 <div id="footer-text">
 926 Last updated
 927  2023-10-23 14:43:46 PDT
 928 </div>
 929 </div>
 930 </body>
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