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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, 30 Dec 2018 01:24:25 -0500 (EST) |
CVSROOT: /webcvs/grep
Module name: grep
Changes by: Jim Meyering <meyering> 18/12/30 01:24:22
Index: html_node/grep-Programs.html
===================================================================
RCS file: /webcvs/grep/grep/manual/html_node/grep-Programs.html,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -b -r1.28 -r1.29
--- html_node/grep-Programs.html 10 Feb 2017 04:43:38 -0000 1.28
+++ html_node/grep-Programs.html 30 Dec 2018 06:24:22 -0000 1.29
@@ -2,7 +2,7 @@
<html>
<!-- This manual is for grep, a pattern matching engine.
-Copyright (C) 1999-2002, 2005, 2008-2017 Free Software Foundation,
+Copyright (C) 1999-2002, 2005, 2008-2018 Free Software Foundation,
Inc.
Permission is granted to copy, distribute and/or modify this document
@@ -11,16 +11,16 @@
Invariant Sections, with no Front-Cover Texts, and with no Back-Cover
Texts. A copy of the license is included in the section entitled
"GNU Free Documentation License". -->
-<!-- Created by GNU Texinfo 6.3, http://www.gnu.org/software/texinfo/ -->
+<!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ -->
<head>
-<title>GNU Grep 3.0: grep Programs</title>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+<title>grep Programs (GNU Grep 3.3)</title>
-<meta name="description" content="GNU Grep 3.0: grep Programs">
-<meta name="keywords" content="GNU Grep 3.0: grep Programs">
+<meta name="description" content="grep Programs (GNU Grep 3.3)">
+<meta name="keywords" content="grep Programs (GNU Grep 3.3)">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="makeinfo">
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link href="index.html#Top" rel="start" title="Top">
<link href="Index.html#Index" rel="index" title="Index">
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
@@ -72,7 +72,7 @@
<a name="index-variants-of-grep"></a>
<p><code>grep</code> searches the named input files
-for lines containing a match to the given pattern.
+for lines containing a match to the given patterns.
By default, <code>grep</code> prints the matching lines.
A file named <samp>-</samp> stands for standard input.
If no input is specified, <code>grep</code> searches the working
@@ -87,7 +87,7 @@
<dd><a name="index-_002dG"></a>
<a name="index-_002d_002dbasic_002dregexp"></a>
<a name="index-matching-basic-regular-expressions"></a>
-<p>Interpret the pattern as a basic regular expression (BRE).
+<p>Interpret patterns as basic regular expressions (BREs).
This is the default.
</p>
</dd>
@@ -96,7 +96,7 @@
<dd><a name="index-_002dE"></a>
<a name="index-_002d_002dextended_002dregexp"></a>
<a name="index-matching-extended-regular-expressions"></a>
-<p>Interpret the pattern as an extended regular expression (ERE).
+<p>Interpret patterns as extended regular expressions (EREs).
(<samp>-E</samp> is specified by POSIX.)
</p>
</dd>
@@ -105,8 +105,7 @@
<dd><a name="index-_002dF"></a>
<a name="index-_002d_002dfixed_002dstrings"></a>
<a name="index-matching-fixed-strings"></a>
-<p>Interpret the pattern as a list of fixed strings (instead of regular
-expressions), separated by newlines, any of which is to be matched.
+<p>Interpret patterns as fixed strings, not regular expressions.
(<samp>-F</samp> is specified by POSIX.)
</p>
</dd>
@@ -115,9 +114,9 @@
<dd><a name="index-_002dP"></a>
<a name="index-_002d_002dperl_002dregexp"></a>
<a name="index-matching-Perl_002dcompatible-regular-expressions"></a>
-<p>Interpret the pattern as a Perl-compatible regular expression (PCRE).
-This is highly experimental, particularly when combined with
-the <samp>-z</samp> (<samp>--null-data</samp>) option, and
+<p>Interpret patterns as Perl-compatible regular expressions (PCREs).
+PCRE support is here to stay, but consider this option experimental when
+combined with the <samp>-z</samp> (<samp>--null-data</samp>) option, and note
that
‘<samp>grep -P</samp>’ may warn of unimplemented features.
See <a href="Other-Options.html#Other-Options">Other Options</a>.
</p>
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