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rev(1): Add EXAMPLES section
Very simple example. Approved by: imp, 0mp, manpages(bcr) Differential Revision: https://reviews.freebsd.org/D25468
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=362677
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@ -28,7 +28,7 @@
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.\" @(#)rev.1 8.1 (Berkeley) 6/9/93
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.\" $FreeBSD$
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.\"
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.Dd June 9, 1993
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.Dd June 27, 2020
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.Dt REV 1
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.Os
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.Sh NAME
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@ -43,3 +43,10 @@ The
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utility copies the specified files to the standard output, reversing the
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order of characters in every line.
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If no files are specified, the standard input is read.
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.Sh EXAMPLES
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Reverse the text from stdin:
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.Bd -literal -offset indent
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$ echo -e "reverse \et these\entwo lines" | rev
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eseht esrever
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senil owt
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.Ed
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