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| </style> | |
| <title>git-init(1)</title> | |
| </head> | |
| <body> | |
| <div id="header"> | |
| <h1> | |
| git-init(1) Manual Page | |
| </h1> | |
| <h2>NAME</h2> | |
| <div class="sectionbody"> | |
| <p>git-init - | |
| Create an empty git repository or reinitialize an existing one | |
| </p> | |
| </div> | |
| </div> | |
| <h2>SYNOPSIS</h2> | |
| <div class="sectionbody"> | |
| <div class="para"><p><em>git init</em> [-q | --quiet] [--bare] [--template=<template_directory>] [--shared[=<permissions>]]</p></div> | |
| </div> | |
| <h2 id="_options">OPTIONS</h2> | |
| <div class="sectionbody"> | |
| <div class="vlist"><dl> | |
| <dt> | |
| -q | |
| </dt> | |
| <dt> | |
| --quiet | |
| </dt> | |
| <dd> | |
| <p> | |
| Only print error and warning messages, all other output will be suppressed. | |
| </p> | |
| </dd> | |
| <dt> | |
| --bare | |
| </dt> | |
| <dd> | |
| <p> | |
| Create a bare repository. If GIT_DIR environment is not set, it is set to the | |
| current working directory. | |
| </p> | |
| </dd> | |
| <dt> | |
| --template=<template_directory> | |
| </dt> | |
| <dd> | |
| <p> | |
| Provide the directory from which templates will be used. The default template | |
| directory is <tt>/usr/share/git-core/templates</tt>. | |
| </p> | |
| <div class="para"><p>When specified, <tt><template_directory></tt> is used as the source of the template | |
| files rather than the default. The template files include some directory | |
| structure, some suggested "exclude patterns", and copies of non-executing | |
| "hook" files. The suggested patterns and hook files are all modifiable and | |
| extensible.</p></div> | |
| </dd> | |
| <dt> | |
| --shared[={false|true|umask|group|all|world|everybody|0xxx}] | |
| </dt> | |
| <dd> | |
| <p> | |
| Specify that the git repository is to be shared amongst several users. This | |
| allows users belonging to the same group to push into that | |
| repository. When specified, the config variable "core.sharedRepository" is | |
| set so that files and directories under <tt>$GIT_DIR</tt> are created with the | |
| requested permissions. When not specified, git will use permissions reported | |
| by umask(2). | |
| </p> | |
| <div class="para"><p>The option can have the following values, defaulting to <em>group</em> if no value | |
| is given:</p></div> | |
| <div class="ilist"><ul> | |
| <li> | |
| <p> | |
| <em>umask</em> (or <em>false</em>): Use permissions reported by umask(2). The default, | |
| when <tt>--shared</tt> is not specified. | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>group</em> (or <em>true</em>): Make the repository group-writable, (and g+sx, since | |
| the git group may be not the primary group of all users). | |
| This is used to loosen the permissions of an otherwise safe umask(2) value. | |
| Note that the umask still applies to the other permission bits (e.g. if | |
| umask is <em>0022</em>, using <em>group</em> will not remove read privileges from other | |
| (non-group) users). See <em>0xxx</em> for how to exactly specify the repository | |
| permissions. | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>all</em> (or <em>world</em> or <em>everybody</em>): Same as <em>group</em>, but make the repository | |
| readable by all users. | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| <em>0xxx</em>: <em>0xxx</em> is an octal number and each file will have mode <em>0xxx</em>. | |
| <em>0xxx</em> will override users' umask(2) value (and not only loosen permissions | |
| as <em>group</em> and <em>all</em> does). <em>0640</em> will create a repository which is | |
| group-readable, but not group-writable or accessible to others. <em>0660</em> will | |
| create a repo that is readable and writable to the current user and group, | |
| but inaccessible to others. | |
| </p> | |
| <div class="para"><p>By default, the configuration flag receive.denyNonFastForwards is enabled | |
| in shared repositories, so that you cannot force a non fast-forwarding push | |
| into it.</p></div> | |
| </li> | |
| </ul></div> | |
| </dd> | |
| </dl></div> | |
| </div> | |
| <h2 id="_description">DESCRIPTION</h2> | |
| <div class="sectionbody"> | |
| <div class="para"><p>This command creates an empty git repository - basically a <tt>.git</tt> directory | |
| with subdirectories for <tt>objects</tt>, <tt>refs/heads</tt>, <tt>refs/tags</tt>, and | |
| template files. | |
| An initial <tt>HEAD</tt> file that references the HEAD of the master branch | |
| is also created.</p></div> | |
| <div class="para"><p>If the <tt>$GIT_DIR</tt> environment variable is set then it specifies a path | |
| to use instead of <tt>./.git</tt> for the base of the repository.</p></div> | |
| <div class="para"><p>If the object storage directory is specified via the <tt>$GIT_OBJECT_DIRECTORY</tt> | |
| environment variable then the sha1 directories are created underneath - | |
| otherwise the default <tt>$GIT_DIR/objects</tt> directory is used.</p></div> | |
| <div class="para"><p>Running <em>git-init</em> in an existing repository is safe. It will not overwrite | |
| things that are already there. The primary reason for rerunning <em>git-init</em> | |
| is to pick up newly added templates.</p></div> | |
| <div class="para"><p>Note that <em>git-init</em> is the same as <em>git-init-db</em>. The command | |
| was primarily meant to initialize the object database, but over | |
| time it has become responsible for setting up the other aspects | |
| of the repository, such as installing the default hooks and | |
| setting the configuration variables. The old name is retained | |
| for backward compatibility reasons.</p></div> | |
| </div> | |
| <h2 id="_examples">EXAMPLES</h2> | |
| <div class="sectionbody"> | |
| <div class="vlist"><dl> | |
| <dt> | |
| Start a new git repository for an existing code base | |
| </dt> | |
| <dd> | |
| <div class="listingblock"> | |
| <div class="content"> | |
| <pre><tt>$ cd /path/to/my/codebase | |
| $ git init <b>(1)</b> | |
| $ git add . <b>(2)</b></tt></pre> | |
| </div></div> | |
| <div class="colist"><ol> | |
| <li> | |
| <p> | |
| prepare /path/to/my/codebase/.git directory | |
| </p> | |
| </li> | |
| <li> | |
| <p> | |
| add all existing file to the index | |
| </p> | |
| </li> | |
| </ol></div> | |
| </dd> | |
| </dl></div> | |
| </div> | |
| <h2 id="_author">Author</h2> | |
| <div class="sectionbody"> | |
| <div class="para"><p>Written by Linus Torvalds <torvalds@osdl.org></p></div> | |
| </div> | |
| <h2 id="_documentation">Documentation</h2> | |
| <div class="sectionbody"> | |
| <div class="para"><p>Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.</p></div> | |
| </div> | |
| <h2 id="_git">GIT</h2> | |
| <div class="sectionbody"> | |
| <div class="para"><p>Part of the <a href="git.html">git(1)</a> suite</p></div> | |
| </div> | |
| <div id="footer"> | |
| <div id="footer-text"> | |
| Last updated 2009-04-20 08:17:44 UTC | |
| </div> | |
| </div> | |
| </body> | |
| </html> |