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Changes to grep/manual/html_node/grep-Programs.html,v
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From: |
Jim Meyering |
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Subject: |
Changes to grep/manual/html_node/grep-Programs.html,v |
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Date: |
Sun, 23 Nov 2014 22:23:46 +0000 |
CVSROOT: /webcvs/grep
Module name: grep
Changes by: Jim Meyering <meyering> 14/11/23 22:23:33
Index: html_node/grep-Programs.html
===================================================================
RCS file: /webcvs/grep/grep/manual/html_node/grep-Programs.html,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- html_node/grep-Programs.html 3 Jun 2014 14:47:06 -0000 1.19
+++ html_node/grep-Programs.html 23 Nov 2014 22:23:32 -0000 1.20
@@ -1,8 +1,8 @@
<html lang="en">
<head>
-<title>grep Programs - GNU Grep 2.20</title>
+<title>grep Programs - GNU Grep 2.21</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="description" content="GNU Grep 2.20">
+<meta name="description" content="GNU Grep 2.21">
<meta name="generator" content="makeinfo 4.13">
<link title="Top" rel="start" href="index.html#Top">
<link rel="up" href="Invoking.html#Invoking" title="Invoking">
@@ -45,7 +45,7 @@
<h3 class="section">2.4 <samp><span class="command">grep</span></samp>
Programs</h3>
-<p><a name="index-g_t_0040command_007bgrep_007d-programs-173"></a><a
name="index-variants-of-_0040command_007bgrep_007d-174"></a>
+<p><a name="index-g_t_0040command_007bgrep_007d-programs-178"></a><a
name="index-variants-of-_0040command_007bgrep_007d-179"></a>
<samp><span class="command">grep</span></samp> searches the named input files
for lines containing a match to the given pattern.
By default, <samp><span class="command">grep</span></samp> prints the matching
lines.
@@ -57,17 +57,17 @@
controlled by the following options.
<dl>
-<dt><samp><span class="option">-G</span></samp><dt><samp><span
class="option">--basic-regexp</span></samp><dd><a
name="index-g_t_002dG-175"></a><a
name="index-g_t_002d_002dbasic_002dregexp-176"></a><a
name="index-matching-basic-regular-expressions-177"></a>Interpret the pattern
as a basic regular expression (BRE).
+<dt><samp><span class="option">-G</span></samp><dt><samp><span
class="option">--basic-regexp</span></samp><dd><a
name="index-g_t_002dG-180"></a><a
name="index-g_t_002d_002dbasic_002dregexp-181"></a><a
name="index-matching-basic-regular-expressions-182"></a>Interpret the pattern
as a basic regular expression (BRE).
This is the default.
- <br><dt><samp><span class="option">-E</span></samp><dt><samp><span
class="option">--extended-regexp</span></samp><dd><a
name="index-g_t_002dE-178"></a><a
name="index-g_t_002d_002dextended_002dregexp-179"></a><a
name="index-matching-extended-regular-expressions-180"></a>Interpret the
pattern as an extended regular expression (ERE).
+ <br><dt><samp><span class="option">-E</span></samp><dt><samp><span
class="option">--extended-regexp</span></samp><dd><a
name="index-g_t_002dE-183"></a><a
name="index-g_t_002d_002dextended_002dregexp-184"></a><a
name="index-matching-extended-regular-expressions-185"></a>Interpret the
pattern as an extended regular expression (ERE).
(<samp><span class="option">-E</span></samp> is specified by POSIX.)
- <br><dt><samp><span class="option">-F</span></samp><dt><samp><span
class="option">--fixed-strings</span></samp><dd><a
name="index-g_t_002dF-181"></a><a
name="index-g_t_002d_002dfixed_002dstrings-182"></a><a
name="index-matching-fixed-strings-183"></a>Interpret the pattern as a list of
fixed strings, separated
+ <br><dt><samp><span class="option">-F</span></samp><dt><samp><span
class="option">--fixed-strings</span></samp><dd><a
name="index-g_t_002dF-186"></a><a
name="index-g_t_002d_002dfixed_002dstrings-187"></a><a
name="index-matching-fixed-strings-188"></a>Interpret the pattern as a list of
fixed strings, separated
by newlines, any of which is to be matched.
(<samp><span class="option">-F</span></samp> is specified by POSIX.)
- <br><dt><samp><span class="option">-P</span></samp><dt><samp><span
class="option">--perl-regexp</span></samp><dd><a
name="index-g_t_002dP-184"></a><a
name="index-g_t_002d_002dperl_002dregexp-185"></a><a
name="index-matching-Perl-regular-expressions-186"></a>Interpret the pattern as
a Perl regular expression.
+ <br><dt><samp><span class="option">-P</span></samp><dt><samp><span
class="option">--perl-regexp</span></samp><dd><a
name="index-g_t_002dP-189"></a><a
name="index-g_t_002d_002dperl_002dregexp-190"></a><a
name="index-matching-Perl-regular-expressions-191"></a>Interpret the pattern as
a Perl regular expression.
This is highly experimental and
‘<samp><span class="samp">grep -P</span></samp>’ may warn of
unimplemented features.
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