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rev(1) [opendarwin man page]

REV(1)							    BSD General Commands Manual 						    REV(1)

rev -- reverse lines of a file SYNOPSIS
rev [file ...] DESCRIPTION
The rev utility copies the specified files to the standard output, reversing the order of characters in every line. If no files are speci- fied, the standard input is read. BSD
June 9, 1993 BSD

Check Out this Related Man Page

GIT-NAME-REV(1) 						    Git Manual							   GIT-NAME-REV(1)

git-name-rev - Find symbolic names for given revs SYNOPSIS
git name-rev [--tags] [--refs=<pattern>] ( --all | --stdin | <committish>... ) DESCRIPTION
Finds symbolic names suitable for human digestion for revisions given in any format parsable by git rev-parse. OPTIONS
--tags Do not use branch names, but only tags to name the commits --refs=<pattern> Only use refs whose names match a given shell pattern. --all List all commits reachable from all refs --stdin Read from stdin, append "(<rev_name>)" to all sha1's of nameable commits, and pass to stdout --name-only Instead of printing both the SHA-1 and the name, print only the name. If given with --tags the usual tag prefix of "tags/" is also omitted from the name, matching the output of git-describe more closely. --no-undefined Die with error code != 0 when a reference is undefined, instead of printing undefined. --always Show uniquely abbreviated commit object as fallback. EXAMPLE
Given a commit, find out where it is relative to the local refs. Say somebody wrote you about that fantastic commit 33db5f4d9027a10e477ccf054b2c1ab94f74c85a. Of course, you look into the commit, but that only tells you what happened, but not the context. Enter git name-rev: .ft C % git name-rev 33db5f4d9027a10e477ccf054b2c1ab94f74c85a 33db5f4d9027a10e477ccf054b2c1ab94f74c85a tags/v0.99~940 .ft Now you are wiser, because you know that it happened 940 revisions before v0.99. Another nice thing you can do is: .ft C % git log | git name-rev --stdin .ft AUTHOR
Written by Johannes Schindelin <[1]> DOCUMENTATION
Documentation by Johannes Schindelin. GIT
Part of the git(1) suite NOTES
1. Git 1.7.1 07/05/2010 GIT-NAME-REV(1)
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