--separate-git-dir=<git dir>::
-Instead of initializing the repository where it is supposed to be,
-place a filesytem-agnostic Git symbolic link there, pointing to the
-specified path, and initialize a Git repository at the path. The
-result is Git repository can be separated from working tree. If this
-is reinitialization, the repository will be moved to the specified
-path.
+Instead of initializing the repository as a directory to either `$GIT_DIR` or
+`./.git/`, create a text file there containing the path to the actual
+repository. This file acts as filesystem-agnostic Git symbolic link to the
+repository.
++
+If this is reinitialization, the repository will be moved to the specified path.
--shared[=(false|true|umask|group|all|world|everybody|0xxx)]::
in shared repositories, so that you cannot force a non fast-forwarding push
into it.
-If you name a (possibly non-existent) directory at the end of the command
-line, the command is run inside the directory (possibly after creating it).
+If you provide a 'directory', the command is run inside it. If this directory
+does not exist, it will be created.
--
- the default template directory: `/usr/share/git-core/templates`.
-The default template directory includes some directory structure, some
-suggested "exclude patterns", and copies of sample "hook" files.
-The suggested patterns and hook files are all modifiable and extensible.
+The default template directory includes some directory structure, suggested
+"exclude patterns" (see linkgit:gitignore[5]), and sample hook files (see linkgit:githooks[5]).
EXAMPLES
--------
$ cd /path/to/my/codebase
$ git init <1>
$ git add . <2>
+$ git commit <3>
----------------
+
<1> Create a /path/to/my/codebase/.git directory.
<2> Add all existing files to the index.
+<3> Record the pristine state as the first commit in the history.
GIT
---