Blame SOURCES/gzip-1.5-missing-grep-options-part2.patch
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From a2c82475de5fb39e5e36586e664f7940e7daf48f Mon Sep 17 00:00:00 2001
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From: Paul Eggert <eggert@cs.ucla.edu>
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Date: Tue, 11 Jun 2013 19:43:21 -0700
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Subject: doc: zgrep exit status, unsupported options
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* zgrep.1 (EXIT STATUS, BUGS): New sections.
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Problem reported by Bdale Garbee in
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<http://lists.gnu.org/archive/html/bug-gzip/2013-06/msg00007.html>.
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---
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zgrep.1 | 22 ++++++++++++++++++++++
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1 file changed, 22 insertions(+)
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diff --git a/zgrep.1 b/zgrep.1
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index ef37bd8..dfcf21e 100644
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--- a/zgrep.1
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+++ b/zgrep.1
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@@ -23,6 +23,28 @@ If the GREP environment variable is set,
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uses it as the
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.I grep
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program to be invoked.
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+.SH "EXIT STATUS"
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+Exit status is 0 for a match, 1 for no matches, and 2 if trouble.
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+.SH BUGS
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+.PP
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+The following
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+.I grep
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+options are not supported:
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+.B --dereference-recursive
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+.RB ( \-R ),
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+.B --directories
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+.RB ( \-d ),
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+.BR --exclude ,
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+.BR --exclude-from ,
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+.BR --exclude-dir ,
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+.BR --include ,
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+.B --null
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+.RB ( \-Z ),
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+.B --null-data
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+.RB ( \-z ),
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+and
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+.B --recursive
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+.RB ( \-r ).
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.SH AUTHOR
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Charles Levert (charles@comm.polymtl.ca)
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.SH "SEE ALSO"
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--
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cgit v1.0-41-gc330
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