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Documentation: rev-parse: add a few "--verify" and "--default" examples 

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Christian Couder 2008-05-13 06:51:41 +02:00 committed by Junio C Hamano
parent c3170a83d6
commit 824b5dc29c
1 changed files with 25 additions and 0 deletions
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Documentation/git-rev-parse.txt
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@ -378,6 +378,31 @@ C? option C with an optional argument"
eval `echo "$OPTS_SPEC" | git-rev-parse --parseopt -- "$@" || echo exit $?`
------------
EXAMPLES
--------
* Print the object name of the current commit:
+
------------
$ git rev-parse --verify HEAD
------------
* Print the commit object name from the revision in the $REV shell variable:
+
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$ git rev-parse --verify $REV
------------
+
This will error out if $REV is empty or not a valid revision.
* Same as above:
+
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$ git rev-parse --default master --verify $REV
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+
but if $REV is empty, the commit object name from master will be printed.
Author
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