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Changes to grep/manual/html_node/Basic-vs-Extended.html,v
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From: |
Jim Meyering |
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Subject: |
Changes to grep/manual/html_node/Basic-vs-Extended.html,v |
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Date: |
Fri, 02 Mar 2012 09:28:37 +0000 |
CVSROOT: /webcvs/grep
Module name: grep
Changes by: Jim Meyering <meyering> 12/03/02 09:28:32
Index: html_node/Basic-vs-Extended.html
===================================================================
RCS file: /webcvs/grep/grep/manual/html_node/Basic-vs-Extended.html,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -b -r1.9 -r1.10
--- html_node/Basic-vs-Extended.html 25 Jun 2011 09:28:45 -0000 1.9
+++ html_node/Basic-vs-Extended.html 2 Mar 2012 09:28:26 -0000 1.10
@@ -1,8 +1,8 @@
<html lang="en">
<head>
-<title>Basic vs Extended - GNU Grep 2.9</title>
+<title>Basic vs Extended - GNU Grep 2.11</title>
<meta http-equiv="Content-Type" content="text/html">
-<meta name="description" content="GNU Grep 2.9">
+<meta name="description" content="GNU Grep 2.11">
<meta name="generator" content="makeinfo 4.13">
<link title="Top" rel="start" href="index.html#Top">
<link rel="up" href="Regular-Expressions.html#Regular-Expressions"
title="Regular Expressions">
@@ -11,7 +11,8 @@
<!--
This manual is for `grep', a pattern matching engine.
-Copyright (C) 1999-2002, 2005, 2008-2011 Free Software Foundation, Inc.
+Copyright (C) 1999-2002, 2005, 2008-2012 Free Software Foundation,
+Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
@@ -55,13 +56,13 @@
portable scripts should avoid ‘<samp><span
class="samp">{</span></samp>’ in ‘<samp><span class="samp">grep
-E</span></samp>’ patterns and
should use ‘<samp><span class="samp">[{]</span></samp>’ to match a
literal ‘<samp><span class="samp">{</span></samp>’.
- <p><span class="sc">gnu</span> <samp><span class="command">grep
-E</span></samp> attempts to support traditional usage by
+ <p>GNU <samp><span class="command">grep -E</span></samp> attempts to
support traditional usage by
assuming that ‘<samp><span class="samp">{</span></samp>’ is not
special if it would be the start of an
invalid interval specification.
For example, the command
‘<samp><span class="samp">grep -E '{1'</span></samp>’ searches for
the two-character string ‘<samp><span class="samp">{1</span></samp>’
instead of reporting a syntax error in the regular expression.
-<span class="sc">posix.2</span> allows this behavior as an extension, but
portable scripts
+POSIX allows this behavior as an extension, but portable scripts
should avoid it.
</body></html>
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