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113 lines
3.1 KiB
113 lines
3.1 KiB
git-cat-file(1) |
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=============== |
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NAME |
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---- |
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git-cat-file - Provide content or type and size information for repository objects |
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SYNOPSIS |
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-------- |
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[verse] |
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'git cat-file' (-t | -s | -e | -p | <type> | --textconv ) <object> |
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'git cat-file' (--batch | --batch-check) < <list-of-objects> |
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DESCRIPTION |
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----------- |
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In its first form, the command provides the content or the type of an object in |
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the repository. The type is required unless '-t' or '-p' is used to find the |
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object type, or '-s' is used to find the object size, or '--textconv' is used |
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(which implies type "blob"). |
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In the second form, a list of objects (separated by linefeeds) is provided on |
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stdin, and the SHA1, type, and size of each object is printed on stdout. |
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OPTIONS |
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------- |
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<object>:: |
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The name of the object to show. |
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For a more complete list of ways to spell object names, see |
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the "SPECIFYING REVISIONS" section in linkgit:gitrevisions[7]. |
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-t:: |
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Instead of the content, show the object type identified by |
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<object>. |
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-s:: |
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Instead of the content, show the object size identified by |
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<object>. |
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-e:: |
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Suppress all output; instead exit with zero status if <object> |
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exists and is a valid object. |
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-p:: |
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Pretty-print the contents of <object> based on its type. |
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<type>:: |
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Typically this matches the real type of <object> but asking |
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for a type that can trivially be dereferenced from the given |
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<object> is also permitted. An example is to ask for a |
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"tree" with <object> being a commit object that contains it, |
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or to ask for a "blob" with <object> being a tag object that |
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points at it. |
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--textconv:: |
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Show the content as transformed by a textconv filter. In this case, |
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<object> has be of the form <treeish>:<path>, or :<path> in order |
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to apply the filter to the content recorded in the index at <path>. |
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--batch:: |
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Print the SHA1, type, size, and contents of each object provided on |
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stdin. May not be combined with any other options or arguments. |
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--batch-check:: |
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Print the SHA1, type, and size of each object provided on stdin. May not |
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be combined with any other options or arguments. |
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OUTPUT |
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------ |
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If '-t' is specified, one of the <type>. |
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If '-s' is specified, the size of the <object> in bytes. |
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If '-e' is specified, no output. |
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If '-p' is specified, the contents of <object> are pretty-printed. |
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If <type> is specified, the raw (though uncompressed) contents of the <object> |
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will be returned. |
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If '--batch' is specified, output of the following form is printed for each |
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object specified on stdin: |
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------------ |
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<sha1> SP <type> SP <size> LF |
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<contents> LF |
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------------ |
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If '--batch-check' is specified, output of the following form is printed for |
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each object specified on stdin: |
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------------ |
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<sha1> SP <type> SP <size> LF |
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------------ |
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For both '--batch' and '--batch-check', output of the following form is printed |
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for each object specified on stdin that does not exist in the repository: |
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------------ |
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<object> SP missing LF |
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------------ |
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Author |
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------ |
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Written by Linus Torvalds <torvalds@osdl.org> |
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Documentation |
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-------------- |
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Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>. |
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GIT |
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--- |
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Part of the linkgit:git[1] suite
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