Changes to grep/manual/html

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Changes to grep/manual/html_node/Index.html,v

From:	Jim Meyering
Subject:	Changes to grep/manual/html_node/Index.html,v
Date:	Sun, 23 Nov 2014 22:23:42 +0000
CVSROOT:        /webcvs/grep
Module name:    grep
Changes by:     Jim Meyering <meyering> 14/11/23 22:23:33

Index: html_node/Index.html
===================================================================
RCS file: /webcvs/grep/grep/manual/html_node/Index.html,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -b -r1.19 -r1.20
--- html_node/Index.html        3 Jun 2014 14:47:04 -0000       1.19
+++ html_node/Index.html        23 Nov 2014 22:23:31 -0000      1.20
@@ -1,8 +1,8 @@
 <html lang="en">
 <head>
-<title>Index - GNU Grep 2.20</title>
+<title>Index - 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="prev" href="Copying.html#Copying" title="Copying">
@@ -45,10 +45,10 @@
 <h2 class="unnumbered">Index</h2>
 
 <ul class="index-cp" compact>
-<li><a 
href="Fundamental-Structure.html#index-g_t_002a-194"><code>*</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_002b-197"><code>+</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_002a-199"><code>*</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_002b-202"><code>+</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
 <li><a 
href="Context-Line-Control.html#index-g_t_002d_002dafter_002dcontext-77"><code>--after-context</code></a>:
 <a href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
-<li><a 
href="grep-Programs.html#index-g_t_002d_002dbasic_002dregexp-176"><code>--basic-regexp</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a 
href="grep-Programs.html#index-g_t_002d_002dbasic_002dregexp-181"><code>--basic-regexp</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="Context-Line-Control.html#index-g_t_002d_002dbefore_002dcontext-81"><code>--before-context</code></a>:
 <a href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
 <li><a 
href="Other-Options.html#index-g_t_002d_002dbinary-129"><code>--binary</code></a>:
 <a href="Other-Options.html#Other-Options">Other Options</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002d_002dbinary_002dfiles-96"><code>--binary-files</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
@@ -63,11 +63,11 @@
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002d_002dexclude-105"><code>--exclude</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002d_002dexclude_002ddir-111"><code>--exclude-dir</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002d_002dexclude_002dfrom-108"><code>--exclude-from</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
-<li><a 
href="grep-Programs.html#index-g_t_002d_002dextended_002dregexp-179"><code>--extended-regexp</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a 
href="grep-Programs.html#index-g_t_002d_002dextended_002dregexp-184"><code>--extended-regexp</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="Matching-Control.html#index-g_t_002d_002dfile-11"><code>--file</code></a>:
 <a href="Matching-Control.html#Matching-Control">Matching Control</a></li>
 <li><a 
href="General-Output-Control.html#index-g_t_002d_002dfiles_002dwith_002dmatches-37"><code>--files-with-matches</code></a>:
 <a href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
 <li><a 
href="General-Output-Control.html#index-g_t_002d_002dfiles_002dwithout_002dmatch-34"><code>--files-without-match</code></a>:
 <a href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a 
href="grep-Programs.html#index-g_t_002d_002dfixed_002dstrings-182"><code>--fixed-strings</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a 
href="grep-Programs.html#index-g_t_002d_002dfixed_002dstrings-187"><code>--fixed-strings</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="Context-Line-Control.html#index-g_t_002d_002dgroup_002dseparator-88"><code>--group-separator</code></a>:
 <a href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
 <li><a 
href="Generic-Program-Information.html#index-g_t_002d_002dhelp-2"><code>--help</code></a>:
 <a href="Generic-Program-Information.html#Generic-Program-Information">Generic 
Program Information</a></li>
 <li><a 
href="Matching-Control.html#index-g_t_002d_002dignore_002dcase-15"><code>--ignore-case</code></a>:
 <a href="Matching-Control.html#Matching-Control">Matching Control</a></li>
@@ -84,7 +84,7 @@
 <li><a 
href="Output-Line-Prefix-Control.html#index-g_t_002d_002dnull-74"><code>--null</code></a>:
 <a href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output 
Line Prefix Control</a></li>
 <li><a 
href="Other-Options.html#index-g_t_002d_002dnull_002ddata-133"><code>--null-data</code></a>:
 <a href="Other-Options.html#Other-Options">Other Options</a></li>
 <li><a 
href="General-Output-Control.html#index-g_t_002d_002donly_002dmatching-43"><code>--only-matching</code></a>:
 <a href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a 
href="grep-Programs.html#index-g_t_002d_002dperl_002dregexp-185"><code>--perl-regexp</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a 
href="grep-Programs.html#index-g_t_002d_002dperl_002dregexp-190"><code>--perl-regexp</code></a>:
 <a href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="General-Output-Control.html#index-g_t_002d_002dquiet-46"><code>--quiet</code></a>:
 <a href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002d_002drecursive-117"><code>--recursive</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
 <li><a 
href="Matching-Control.html#index-g_t_002d_002dregexp_003d_0040var_007bpattern_007d-8"><code>--regexp=</code><var>pattern</var></a>:
 <a href="Matching-Control.html#Matching-Control">Matching Control</a></li>
@@ -102,11 +102,11 @@
 <li><a 
href="General-Output-Control.html#index-g_t_002dc-27"><code>-c</code></a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002dd-101"><code>-d</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002dD-98"><code>-D</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
-<li><a href="grep-Programs.html#index-g_t_002dE-178"><code>-E</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a href="grep-Programs.html#index-g_t_002dE-183"><code>-E</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a href="Matching-Control.html#index-g_t_002de-7"><code>-e</code></a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
-<li><a href="grep-Programs.html#index-g_t_002dF-181"><code>-F</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a href="grep-Programs.html#index-g_t_002dF-186"><code>-F</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a href="Matching-Control.html#index-g_t_002df-10"><code>-f</code></a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
-<li><a href="grep-Programs.html#index-g_t_002dG-175"><code>-G</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a href="grep-Programs.html#index-g_t_002dG-180"><code>-G</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-g_t_002dh-58"><code>-h</code></a>: 
<a href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output 
Line Prefix Control</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-g_t_002dH-55"><code>-H</code></a>: 
<a href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output 
Line Prefix Control</a></li>
 <li><a href="Matching-Control.html#index-g_t_002di-13"><code>-i</code></a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
@@ -116,7 +116,7 @@
 <li><a 
href="Output-Line-Prefix-Control.html#index-g_t_002dn-63"><code>-n</code></a>: 
<a href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output 
Line Prefix Control</a></li>
 <li><a 
href="Context-Line-Control.html#index-g_t_002d_0040var_007bnum_007d-86"><code>-</code><var>num</var></a>:
 <a href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
 <li><a 
href="General-Output-Control.html#index-g_t_002do-42"><code>-o</code></a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a href="grep-Programs.html#index-g_t_002dP-184"><code>-P</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a href="grep-Programs.html#index-g_t_002dP-189"><code>-P</code></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="General-Output-Control.html#index-g_t_002dq-45"><code>-q</code></a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002dR-121"><code>-R</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-g_t_002dr-116"><code>-r</code></a>:
 <a href="File-and-Directory-Selection.html#File-and-Directory-Selection">File 
and Directory Selection</a></li>
@@ -131,157 +131,158 @@
 <li><a href="Matching-Control.html#index-g_t_002dy-14"><code>-y</code></a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
 <li><a href="Other-Options.html#index-g_t_002dz-132"><code>-z</code></a>: <a 
href="Other-Options.html#Other-Options">Other Options</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-g_t_002dZ-73"><code>-Z</code></a>: 
<a href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output 
Line Prefix Control</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_002e-188"><code>.</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_003f-191"><code>?</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Environment-Variables.html#index-g_t_005f_0040var_007bN_007d_005fGNU_005fnonoption_005fargv_005fflags_005f-_0040r_007benvironment-variable_007d-170"><code>_</code><var>N</var><code>_GNU_nonoption_argv_flags_
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_002e-193"><code>.</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_003f-196"><code>?</code></a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Environment-Variables.html#index-g_t_005f_0040var_007bN_007d_005fGNU_005fnonoption_005fargv_005fflags_005f-_0040r_007benvironment-variable_007d-175"><code>_</code><var>N</var><code>_GNU_nonoption_argv_flags_
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a href="Context-Line-Control.html#index-after-context-78">after 
context</a>: <a href="Context-Line-Control.html#Context-Line-Control">Context 
Line Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alnum-_0040r_007bcharacter-class_007d-217"><code>alnum
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alpha-_0040r_007bcharacter-class_007d-219"><code>alpha
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alphabetic-characters-220">alphabetic
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alphanumeric-characters-218">alphanumeric
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a href="Anchoring.html#index-anchoring-245">anchoring</a>: <a 
href="Anchoring.html#Anchoring">Anchoring</a></li>
-<li><a href="Fundamental-Structure.html#index-asterisk-195">asterisk</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Back_002dreferences-and-Subexpressions.html#index-back_002dreference-247">back-reference</a>:
 <a 
href="Back_002dreferences-and-Subexpressions.html#Back_002dreferences-and-Subexpressions">Back-references
 and Subexpressions</a></li>
-<li><a 
href="The-Backslash-Character-and-Special-Expressions.html#index-backslash-244">backslash</a>:
 <a 
href="The-Backslash-Character-and-Special-Expressions.html#The-Backslash-Character-and-Special-Expressions">The
 Backslash Character and Special Expressions</a></li>
-<li><a href="Basic-vs-Extended.html#index-basic-regular-expressions-248">basic 
regular expressions</a>: <a 
href="Basic-vs-Extended.html#Basic-vs-Extended">Basic vs Extended</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alnum-_0040r_007bcharacter-class_007d-222"><code>alnum
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alpha-_0040r_007bcharacter-class_007d-224"><code>alpha
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alphabetic-characters-225">alphabetic
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-alphanumeric-characters-223">alphanumeric
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Anchoring.html#index-anchoring-250">anchoring</a>: <a 
href="Anchoring.html#Anchoring">Anchoring</a></li>
+<li><a href="Fundamental-Structure.html#index-asterisk-200">asterisk</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Back_002dreferences-and-Subexpressions.html#index-back_002dreference-252">back-reference</a>:
 <a 
href="Back_002dreferences-and-Subexpressions.html#Back_002dreferences-and-Subexpressions">Back-references
 and Subexpressions</a></li>
+<li><a 
href="The-Backslash-Character-and-Special-Expressions.html#index-backslash-249">backslash</a>:
 <a 
href="The-Backslash-Character-and-Special-Expressions.html#The-Backslash-Character-and-Special-Expressions">The
 Backslash Character and Special Expressions</a></li>
+<li><a href="Basic-vs-Extended.html#index-basic-regular-expressions-253">basic 
regular expressions</a>: <a 
href="Basic-vs-Extended.html#Basic-vs-Extended">Basic vs Extended</a></li>
 <li><a href="Context-Line-Control.html#index-before-context-82">before 
context</a>: <a href="Context-Line-Control.html#Context-Line-Control">Context 
Line Control</a></li>
 <li><a href="File-and-Directory-Selection.html#index-binary-files-95">binary 
files</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
 <li><a 
href="Other-Options.html#index-binary-files_002c-MS_002dDOS_002fMS_002dWindows-131">binary
 files, MS-DOS/MS-Windows</a>: <a href="Other-Options.html#Other-Options">Other 
Options</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-blank-_0040r_007bcharacter-class_007d-221"><code>blank
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-blank-characters-222">blank
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Environment-Variables.html#index-bn-GREP_005fCOLORS-_0040r_007bcapability_007d-150"><code>bn
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Fundamental-Structure.html#index-braces_002c-first-argument-omitted-207">braces,
 first argument omitted</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-braces_002c-one-argument-201">braces, 
one argument</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-braces_002c-second-argument-omitted-204">braces,
 second argument omitted</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-braces_002c-two-arguments-210">braces, 
two arguments</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-bracket-expression-212">bracket
 expression</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a href="Reporting-Bugs.html#index-Bugs_002c-known-255">Bugs, known</a>: 
<a href="Reporting-Bugs.html#Reporting-Bugs">Reporting Bugs</a></li>
-<li><a href="Reporting-Bugs.html#index-bugs_002c-reporting-254">bugs, 
reporting</a>: <a href="Reporting-Bugs.html#Reporting-Bugs">Reporting 
Bugs</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-blank-_0040r_007bcharacter-class_007d-226"><code>blank
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-blank-characters-227">blank
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Environment-Variables.html#index-bn-GREP_005fCOLORS-_0040r_007bcapability_007d-154"><code>bn
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Fundamental-Structure.html#index-braces_002c-first-argument-omitted-212">braces,
 first argument omitted</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-braces_002c-one-argument-206">braces, 
one argument</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-braces_002c-second-argument-omitted-209">braces,
 second argument omitted</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-braces_002c-two-arguments-215">braces, 
two arguments</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-bracket-expression-217">bracket
 expression</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Reporting-Bugs.html#index-Bugs_002c-known-260">Bugs, known</a>: 
<a href="Reporting-Bugs.html#Reporting-Bugs">Reporting Bugs</a></li>
+<li><a href="Reporting-Bugs.html#index-bugs_002c-reporting-259">bugs, 
reporting</a>: <a href="Reporting-Bugs.html#Reporting-Bugs">Reporting 
Bugs</a></li>
 <li><a href="Output-Line-Prefix-Control.html#index-byte-offset-54">byte 
offset</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-byte-offsets_002c-on-MS_002dDOS_002fMS_002dWindows-72">byte
 offsets, on MS-DOS/MS-Windows</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
 <li><a href="Matching-Control.html#index-case-insensitive-search-16">case 
insensitive search</a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-changing-name-of-standard-input-62">changing
 name of standard input</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-character-class-213">character
 class</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-character-classes-216">character
 classes</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a href="Environment-Variables.html#index-character-type-156">character 
type</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-classes-of-characters-215">classes
 of characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-cntrl-_0040r_007bcharacter-class_007d-223"><code>cntrl
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-character-class-218">character
 class</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-character-classes-221">character
 classes</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Environment-Variables.html#index-character-type-160">character 
type</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-classes-of-characters-220">classes
 of characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-cntrl-_0040r_007bcharacter-class_007d-228"><code>cntrl
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a href="Context-Line-Control.html#index-context-87">context</a>: <a 
href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
 <li><a 
href="Context-Line-Control.html#index-context-lines_002c-after-match-79">context
 lines, after match</a>: <a 
href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
 <li><a 
href="Context-Line-Control.html#index-context-lines_002c-before-match-83">context
 lines, before match</a>: <a 
href="Context-Line-Control.html#Context-Line-Control">Context Line 
Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-control-characters-224">control
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a href="Copying.html#index-copying-256">copying</a>: <a 
href="Copying.html#Copying">Copying</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-control-characters-229">control
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Copying.html#index-copying-261">copying</a>: <a 
href="Copying.html#Copying">Copying</a></li>
 <li><a href="General-Output-Control.html#index-counting-lines-29">counting 
lines</a>: <a href="General-Output-Control.html#General-Output-Control">General 
Output Control</a></li>
-<li><a 
href="Environment-Variables.html#index-cx-GREP_005fCOLORS-_0040r_007bcapability_007d-143"><code>cx
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-default-options-environment-variable-137">default
 options environment variable</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-cx-GREP_005fCOLORS-_0040r_007bcapability_007d-147"><code>cx
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-default-options-environment-variable-141">default
 options environment variable</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a href="File-and-Directory-Selection.html#index-device-search-100">device 
search</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-digit-_0040r_007bcharacter-class_007d-225"><code>digit
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-digit-characters-226">digit
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-digit-_0040r_007bcharacter-class_007d-230"><code>digit
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-digit-characters-231">digit
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-directory-search-103">directory 
search</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
-<li><a href="Fundamental-Structure.html#index-dot-189">dot</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Environment-Variables.html#index-environment-variables-135">environment 
variables</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a href="Fundamental-Structure.html#index-dot-194">dot</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Environment-Variables.html#index-environment-variables-139">environment 
variables</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-exclude-directories-112">exclude 
directories</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-exclude-files-106">exclude 
files</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
-<li><a href="Exit-Status.html#index-exit-status-171">exit status</a>: <a 
href="Exit-Status.html#Exit-Status">Exit Status</a></li>
-<li><a 
href="Usage.html#index-FAQ-about-_0040command_007bgrep_007d-usage-252">FAQ 
about <samp><span class="command">grep</span></samp> usage</a>: <a 
href="Usage.html#Usage">Usage</a></li>
+<li><a href="Exit-Status.html#index-exit-status-176">exit status</a>: <a 
href="Exit-Status.html#Exit-Status">Exit Status</a></li>
+<li><a 
href="Usage.html#index-FAQ-about-_0040command_007bgrep_007d-usage-257">FAQ 
about <samp><span class="command">grep</span></samp> usage</a>: <a 
href="Usage.html#Usage">Usage</a></li>
 <li><a 
href="General-Output-Control.html#index-files-which-don_0027t-match-35">files 
which don't match</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a 
href="Environment-Variables.html#index-fn-GREP_005fCOLORS-_0040r_007bcapability_007d-148"><code>fn
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-graph-_0040r_007bcharacter-class_007d-228"><code>graph
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-graphic-characters-229">graphic
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="grep-Programs.html#index-g_t_0040command_007bgrep_007d-programs-173"><samp><span
 class="command">grep</span></samp> programs</a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
-<li><a 
href="Environment-Variables.html#index-GREP_005fCOLOR-_0040r_007benvironment-variable_007d-138"><code>GREP_COLOR
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-GREP_005fCOLORS-_0040r_007benvironment-variable_007d-140"><code>GREP_COLORS
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-GREP_005fOPTIONS-_0040r_007benvironment-variable_007d-136"><code>GREP_OPTIONS
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-fn-GREP_005fCOLORS-_0040r_007bcapability_007d-152"><code>fn
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-graph-_0040r_007bcharacter-class_007d-233"><code>graph
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-graphic-characters-234">graphic
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="grep-Programs.html#index-g_t_0040command_007bgrep_007d-programs-178"><samp><span
 class="command">grep</span></samp> programs</a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a 
href="Environment-Variables.html#index-GREP_005fCOLOR-_0040r_007benvironment-variable_007d-142"><code>GREP_COLOR
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-GREP_005fCOLORS-_0040r_007benvironment-variable_007d-144"><code>GREP_COLORS
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-GREP_005fOPTIONS-_0040r_007benvironment-variable_007d-140"><code>GREP_OPTIONS
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a href="Context-Line-Control.html#index-group-separator-89">group 
separator</a>: <a href="Context-Line-Control.html#Context-Line-Control">Context 
Line Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-hexadecimal-digits-243">hexadecimal
 digits</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a href="Environment-Variables.html#index-highlight-markers-139">highlight 
markers</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-hexadecimal-digits-248">hexadecimal
 digits</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Environment-Variables.html#index-highlight-markers-143">highlight 
markers</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a 
href="General-Output-Control.html#index-highlight_002c-color_002c-colour-32">highlight,
 color, colour</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-include-files-114">include 
files</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
-<li><a 
href="Basic-vs-Extended.html#index-interval-specifications-249">interval 
specifications</a>: <a href="Basic-vs-Extended.html#Basic-vs-Extended">Basic vs 
Extended</a></li>
+<li><a 
href="Basic-vs-Extended.html#index-interval-specifications-254">interval 
specifications</a>: <a href="Basic-vs-Extended.html#Basic-vs-Extended">Basic vs 
Extended</a></li>
 <li><a href="Matching-Control.html#index-invert-matching-19">invert 
matching</a>: <a href="Matching-Control.html#Matching-Control">Matching 
Control</a></li>
-<li><a 
href="Environment-Variables.html#index-LANG-_0040r_007benvironment-variable_007d-155"><code>LANG
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-language-of-messages-165">language of 
messages</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-LC_005fALL-_0040r_007benvironment-variable_007d-153"><code>LC_ALL
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-LC_005fCOLLATE-_0040r_007benvironment-variable_007d-154"><code>LC_COLLATE
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-LC_005fCTYPE-_0040r_007benvironment-variable_007d-160"><code>LC_CTYPE
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-LC_005fMESSAGES-_0040r_007benvironment-variable_007d-163"><code>LC_MESSAGES
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-LANG-_0040r_007benvironment-variable_007d-138"><code>LANG
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-LANGUAGE-_0040r_007benvironment-variable_007d-135"><code>LANGUAGE
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-language-of-messages-170">language of 
messages</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-LC_005fALL-_0040r_007benvironment-variable_007d-136"><code>LC_ALL
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-LC_005fCOLLATE-_0040r_007benvironment-variable_007d-158"><code>LC_COLLATE
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-LC_005fCTYPE-_0040r_007benvironment-variable_007d-164"><code>LC_CTYPE
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-LC_005fMESSAGES-_0040r_007benvironment-variable_007d-137"><code>LC_MESSAGES
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a href="Other-Options.html#index-line-buffering-127">line buffering</a>: 
<a href="Other-Options.html#Other-Options">Other Options</a></li>
 <li><a href="Output-Line-Prefix-Control.html#index-line-numbering-65">line 
numbering</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
-<li><a 
href="Environment-Variables.html#index-ln-GREP_005fCOLORS-_0040r_007bcapability_007d-149"><code>ln
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-lower-_0040r_007bcharacter-class_007d-230"><code>lower
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-lower_002dcase-letters-231">lower-case
 letters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-at-most-_0040var_007bm_007d-times-208">match
 expression at most <var>m</var> times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-at-most-once-193">match 
expression at most once</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-from-_0040var_007bn_007d-to-_0040var_007bm_007d-times-211">match
 expression from <var>n</var> to <var>m</var> times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-_0040var_007bn_007d-or-more-times-205">match
 expression <var>n</var> or more times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-_0040var_007bn_007d-times-202">match
 expression <var>n</var> times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-one-or-more-times-199">match
 expression one or more times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-match-expression-zero-or-more-times-196">match
 expression zero or more times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Environment-Variables.html#index-ln-GREP_005fCOLORS-_0040r_007bcapability_007d-153"><code>ln
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-lower-_0040r_007bcharacter-class_007d-235"><code>lower
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-lower_002dcase-letters-236">lower-case
 letters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-at-most-_0040var_007bm_007d-times-213">match
 expression at most <var>m</var> times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-at-most-once-198">match 
expression at most once</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-from-_0040var_007bn_007d-to-_0040var_007bm_007d-times-216">match
 expression from <var>n</var> to <var>m</var> times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-_0040var_007bn_007d-or-more-times-210">match
 expression <var>n</var> or more times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-_0040var_007bn_007d-times-207">match
 expression <var>n</var> times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-one-or-more-times-204">match
 expression one or more times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-match-expression-zero-or-more-times-201">match
 expression zero or more times</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
 <li><a href="Matching-Control.html#index-match-the-whole-line-26">match the 
whole line</a>: <a href="Matching-Control.html#Matching-Control">Matching 
Control</a></li>
-<li><a 
href="grep-Programs.html#index-matching-basic-regular-expressions-177">matching 
basic regular expressions</a>: <a href="grep-Programs.html#grep-Programs">grep 
Programs</a></li>
-<li><a 
href="grep-Programs.html#index-matching-extended-regular-expressions-180">matching
 extended regular expressions</a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
-<li><a href="grep-Programs.html#index-matching-fixed-strings-183">matching 
fixed strings</a>: <a href="grep-Programs.html#grep-Programs">grep 
Programs</a></li>
-<li><a 
href="grep-Programs.html#index-matching-Perl-regular-expressions-186">matching 
Perl regular expressions</a>: <a href="grep-Programs.html#grep-Programs">grep 
Programs</a></li>
+<li><a 
href="grep-Programs.html#index-matching-basic-regular-expressions-182">matching 
basic regular expressions</a>: <a href="grep-Programs.html#grep-Programs">grep 
Programs</a></li>
+<li><a 
href="grep-Programs.html#index-matching-extended-regular-expressions-185">matching
 extended regular expressions</a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a href="grep-Programs.html#index-matching-fixed-strings-188">matching 
fixed strings</a>: <a href="grep-Programs.html#grep-Programs">grep 
Programs</a></li>
+<li><a 
href="grep-Programs.html#index-matching-Perl-regular-expressions-191">matching 
Perl regular expressions</a>: <a href="grep-Programs.html#grep-Programs">grep 
Programs</a></li>
 <li><a href="Matching-Control.html#index-matching-whole-words-23">matching 
whole words</a>: <a href="Matching-Control.html#Matching-Control">Matching 
Control</a></li>
 <li><a 
href="General-Output-Control.html#index-max_002dcount-41">max-count</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a 
href="Environment-Variables.html#index-mc-GREP_005fCOLORS-_0040r_007bcapability_007d-147"><code>mc
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a href="Environment-Variables.html#index-message-language-166">message 
language</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-ms-GREP_005fCOLORS-_0040r_007bcapability_007d-146"><code>ms
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-mc-GREP_005fCOLORS-_0040r_007bcapability_007d-151"><code>mc
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a href="Environment-Variables.html#index-message-language-171">message 
language</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-ms-GREP_005fCOLORS-_0040r_007bcapability_007d-150"><code>ms
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a 
href="Other-Options.html#index-MS_002dDOS_002fMS_002dWindows-binary-files-130">MS-DOS/MS-Windows
 binary files</a>: <a href="Other-Options.html#Other-Options">Other 
Options</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-MS_002dDOS_002fMS_002dWindows-byte-offsets-71">MS-DOS/MS-Windows
 byte offsets</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
-<li><a 
href="Environment-Variables.html#index-mt-GREP_005fCOLORS-_0040r_007bcapability_007d-145"><code>mt
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-mt-GREP_005fCOLORS-_0040r_007bcapability_007d-149"><code>mt
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a 
href="General-Output-Control.html#index-names-of-matching-files-38">names of 
matching files</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a 
href="Environment-Variables.html#index-national-language-support-157">national 
language support</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Environment-Variables.html#index-ne-GREP_005fCOLORS-_0040r_007bcapability_007d-152"><code>ne
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a href="Environment-Variables.html#index-NLS-158">NLS</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-national-language-support-161">national 
language support</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Environment-Variables.html#index-ne-GREP_005fCOLORS-_0040r_007bcapability_007d-156"><code>ne
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a href="Environment-Variables.html#index-NLS-162">NLS</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a href="Output-Line-Prefix-Control.html#index-no-filename-prefix-60">no 
filename prefix</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-numeric-characters-227">numeric
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-numeric-characters-232">numeric
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a href="General-Output-Control.html#index-only-matching-44">only 
matching</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a href="Usage.html#index-palindromes-253">palindromes</a>: <a 
href="Usage.html#Usage">Usage</a></li>
+<li><a href="Usage.html#index-palindromes-258">palindromes</a>: <a 
href="Usage.html#Usage">Usage</a></li>
 <li><a href="Matching-Control.html#index-pattern-from-file-12">pattern from 
file</a>: <a href="Matching-Control.html#Matching-Control">Matching 
Control</a></li>
 <li><a href="Matching-Control.html#index-pattern-list-9">pattern list</a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
-<li><a href="Fundamental-Structure.html#index-period-190">period</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a href="Fundamental-Structure.html#index-plus-sign-198">plus sign</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Environment-Variables.html#index-POSIXLY_005fCORRECT-_0040r_007benvironment-variable_007d-169"><code>POSIXLY_CORRECT
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-print-_0040r_007bcharacter-class_007d-232"><code>print
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Fundamental-Structure.html#index-period-195">period</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a href="Fundamental-Structure.html#index-plus-sign-203">plus sign</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Environment-Variables.html#index-POSIXLY_005fCORRECT-_0040r_007benvironment-variable_007d-174"><code>POSIXLY_CORRECT
 </code><span class="roman">environment variable</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-print-_0040r_007bcharacter-class_007d-237"><code>print
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a 
href="Matching-Control.html#index-print-non_002dmatching-lines-20">print 
non-matching lines</a>: <a 
href="Matching-Control.html#Matching-Control">Matching Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-printable-characters-233">printable
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-punct-_0040r_007bcharacter-class_007d-234"><code>punct
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-punctuation-characters-235">punctuation
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a href="Fundamental-Structure.html#index-question-mark-192">question 
mark</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-printable-characters-238">printable
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-punct-_0040r_007bcharacter-class_007d-239"><code>punct
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-punctuation-characters-240">punctuation
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a href="Fundamental-Structure.html#index-question-mark-197">question 
mark</a>: <a 
href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
 <li><a href="General-Output-Control.html#index-quiet_002c-silent-48">quiet, 
silent</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-range-expression-214">range
 expression</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-range-expression-219">range
 expression</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-recursive-search-118">recursive 
search</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
-<li><a href="Regular-Expressions.html#index-regular-expressions-187">regular 
expressions</a>: <a href="Regular-Expressions.html#Regular-Expressions">Regular 
Expressions</a></li>
-<li><a href="Exit-Status.html#index-return-status-172">return status</a>: <a 
href="Exit-Status.html#Exit-Status">Exit Status</a></li>
-<li><a 
href="Environment-Variables.html#index-rv-GREP_005fCOLORS-_0040r_007bcapability_007d-144"><code>rv
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a href="Regular-Expressions.html#index-regular-expressions-192">regular 
expressions</a>: <a href="Regular-Expressions.html#Regular-Expressions">Regular 
Expressions</a></li>
+<li><a href="Exit-Status.html#index-return-status-177">return status</a>: <a 
href="Exit-Status.html#Exit-Status">Exit Status</a></li>
+<li><a 
href="Environment-Variables.html#index-rv-GREP_005fCOLORS-_0040r_007bcapability_007d-148"><code>rv
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-searching-directory-trees-107">searching
 directory trees</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
 <li><a href="Introduction.html#index-searching-for-a-pattern-1">searching for 
a pattern</a>: <a href="Introduction.html#Introduction">Introduction</a></li>
-<li><a 
href="Environment-Variables.html#index-sl-GREP_005fCOLORS-_0040r_007bcapability_007d-142"><code>sl
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-space-_0040r_007bcharacter-class_007d-236"><code>space
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-space-characters-237">space
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Back_002dreferences-and-Subexpressions.html#index-subexpression-246">subexpression</a>:
 <a 
href="Back_002dreferences-and-Subexpressions.html#Back_002dreferences-and-Subexpressions">Back-references
 and Subexpressions</a></li>
+<li><a 
href="Environment-Variables.html#index-sl-GREP_005fCOLORS-_0040r_007bcapability_007d-146"><code>sl
 GREP_COLORS </code><span class="roman">capability</span></a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-space-_0040r_007bcharacter-class_007d-241"><code>space
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-space-characters-242">space
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Back_002dreferences-and-Subexpressions.html#index-subexpression-251">subexpression</a>:
 <a 
href="Back_002dreferences-and-Subexpressions.html#Back_002dreferences-and-Subexpressions">Back-references
 and Subexpressions</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-suppress-binary-data-94">suppress 
binary data</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
 <li><a 
href="General-Output-Control.html#index-suppress-error-messages-51">suppress 
error messages</a>: <a 
href="General-Output-Control.html#General-Output-Control">General Output 
Control</a></li>
 <li><a 
href="File-and-Directory-Selection.html#index-symbolic-links-104">symbolic 
links</a>: <a 
href="File-and-Directory-Selection.html#File-and-Directory-Selection">File and 
Directory Selection</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-tab_002daligned-content-lines-68">tab-aligned
 content lines</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
-<li><a 
href="Environment-Variables.html#index-translation-of-message-language-168">translation
 of message language</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-upper-_0040r_007bcharacter-class_007d-239"><code>upper
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-upper_002dcase-letters-240">upper-case
 letters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Environment-Variables.html#index-translation-of-message-language-173">translation
 of message language</a>: <a 
href="Environment-Variables.html#Environment-Variables">Environment 
Variables</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-upper-_0040r_007bcharacter-class_007d-244"><code>upper
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-upper_002dcase-letters-245">upper-case
 letters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a 
href="Generic-Program-Information.html#index-usage-summary_002c-printing-3">usage
 summary, printing</a>: <a 
href="Generic-Program-Information.html#Generic-Program-Information">Generic 
Program Information</a></li>
-<li><a href="Usage.html#index-usage_002c-examples-250">usage, examples</a>: <a 
href="Usage.html#Usage">Usage</a></li>
-<li><a 
href="Usage.html#index-using-_0040command_007bgrep_007d_002c-Q_0026A-251">using 
<samp><span class="command">grep</span></samp>, Q&amp;A</a>: <a 
href="Usage.html#Usage">Usage</a></li>
-<li><a 
href="grep-Programs.html#index-variants-of-_0040command_007bgrep_007d-174">variants
 of <samp><span class="command">grep</span></samp></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
+<li><a href="Usage.html#index-usage_002c-examples-255">usage, examples</a>: <a 
href="Usage.html#Usage">Usage</a></li>
+<li><a 
href="Usage.html#index-using-_0040command_007bgrep_007d_002c-Q_0026A-256">using 
<samp><span class="command">grep</span></samp>, Q&amp;A</a>: <a 
href="Usage.html#Usage">Usage</a></li>
+<li><a 
href="grep-Programs.html#index-variants-of-_0040command_007bgrep_007d-179">variants
 of <samp><span class="command">grep</span></samp></a>: <a 
href="grep-Programs.html#grep-Programs">grep Programs</a></li>
 <li><a 
href="Generic-Program-Information.html#index-version_002c-printing-6">version, 
printing</a>: <a 
href="Generic-Program-Information.html#Generic-Program-Information">Generic 
Program Information</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-whitespace-characters-238">whitespace
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-whitespace-characters-243">whitespace
 characters</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-with-filename-prefix-57">with 
filename prefix</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-xdigit-_0040r_007bcharacter-class_007d-241"><code>xdigit
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
-<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-xdigit-class-242">xdigit
 class</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-xdigit-_0040r_007bcharacter-class_007d-246"><code>xdigit
 </code><span class="roman">character class</span></a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
+<li><a 
href="Character-Classes-and-Bracket-Expressions.html#index-xdigit-class-247">xdigit
 class</a>: <a 
href="Character-Classes-and-Bracket-Expressions.html#Character-Classes-and-Bracket-Expressions">Character
 Classes and Bracket Expressions</a></li>
 <li><a 
href="Output-Line-Prefix-Control.html#index-zero_002dterminated-file-names-75">zero-terminated
 file names</a>: <a 
href="Output-Line-Prefix-Control.html#Output-Line-Prefix-Control">Output Line 
Prefix Control</a></li>
 <li><a 
href="Other-Options.html#index-zero_002dterminated-lines-134">zero-terminated 
lines</a>: <a href="Other-Options.html#Other-Options">Other Options</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_002c_0040var_007bm_007d_0040_007d-206"><code>{,</code><var>m</var><code>}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_0040var_007bn_007d_002c_0040var_007bm_007d_0040_007d-209"><code>{</code><var>n</var><code>,</code><var>m</var><code>}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_0040var_007bn_007d_002c_0040_007d-203"><code>{</code><var>n</var><code>,}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
-<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_0040var_007bn_007d_0040_007d-200"><code>{</code><var>n</var><code>}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_002c_0040var_007bm_007d_0040_007d-211"><code>{,</code><var>m</var><code>}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_0040var_007bn_007d_002c_0040var_007bm_007d_0040_007d-214"><code>{</code><var>n</var><code>,</code><var>m</var><code>}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_0040var_007bn_007d_002c_0040_007d-208"><code>{</code><var>n</var><code>,}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
+<li><a 
href="Fundamental-Structure.html#index-g_t_0040_007b_0040var_007bn_007d_0040_007d-205"><code>{</code><var>n</var><code>}</code></a>:
 <a href="Fundamental-Structure.html#Fundamental-Structure">Fundamental 
Structure</a></li>
    </ul></body></html>
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