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Changes to grep/manual/grep.txt,v
|
From: |
Jim Meyering |
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Subject: |
Changes to grep/manual/grep.txt,v |
|
Date: |
Fri, 23 May 2014 05:40:09 +0000 |
CVSROOT: /webcvs/grep
Module name: grep
Changes by: Jim Meyering <meyering> 14/05/23 05:40:03
Index: grep.txt
===================================================================
RCS file: /webcvs/grep/grep/manual/grep.txt,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -b -r1.17 -r1.18
--- grep.txt 21 Feb 2014 17:16:46 -0000 1.17
+++ grep.txt 23 May 2014 05:39:57 -0000 1.18
@@ -35,7 +35,7 @@
`grep' prints lines that contain a match for a pattern.
- This manual is for version 2.18 of GNU Grep.
+ This manual is for version 2.19 of GNU Grep.
This manual is for `grep', a pattern matching engine.
@@ -120,7 +120,20 @@
`-i'
`-y'
`--ignore-case'
- Ignore case distinctions in both the pattern and the input files.
+ Ignore case distinctions, so that characters that differ only in
+ case match each other. Although this is straightforward when
+ letters differ in case only via lowercase-uppercase pairs, the
+ behavior is unspecified in other situations. For example,
+ uppercase "S" has an unusual lowercase counterpart "Å¿" (Unicode
+ character U+017F, LATIN SMALL LETTER LONG S) in many locales, and
+ it is unspecified whether this unusual character matches "S" or
+ "s" even though uppercasing it yields "S". Another example: the
+ lowercase German letter "Ã" (U+00DF, LATIN SMALL LETTER SHARP S)
+ is normally capitalized as the two-character string "SS" but it
+ does not match "SS", and it might not match the uppercase letter
+ "áº" (U+1E9E, LATIN CAPITAL LETTER SHARP S) even though
+ lowercasing the latter yields the former.
+
`-y' is an obsolete synonym that is provided for compatibility.
(`-i' is specified by POSIX.)
@@ -336,11 +349,11 @@
`--group-separator=STRING'
When `-A', `-B' or `-C' are in use, print STRING instead of `--'
- around disjoint groups of lines.
+ between groups of lines.
`--no-group-separator'
- When `-A', `-B' or `-C' are in use, print disjoint groups of lines
- adjacent to each other.
+ When `-A', `-B' or `-C' are in use, do not print a separator
+ between groups of lines.
Here are some points about how `grep' chooses the separator to print
@@ -351,20 +364,19 @@
* Context (i.e., non-matching) lines use `-' instead.
- * When no context is specified, matching lines are simply output one
- right after another.
+ * When context is not specified, matching lines are simply output
+ one right after another.
- * When nonzero context is specified, lines that are adjacent in the
- input form a group and are output one right after another, while a
- separator appears by default between disjoint groups on a line of
- its own and without any prefix.
+ * When context is specified, lines that are adjacent in the input
+ form a group and are output one right after another, while by
+ default a separator appears between non-adjacent groups.
- * The default separator is `--', however whether to include it and
- its appearance can be changed with the options above.
+ * The default separator is a `--' line; its presence and appearance
+ can be changed with the options above.
* Each group may contain several matching lines when they are close
- enough to each other that two otherwise adjacent but divided
- groups connect and can just merge into a single contiguous one.
+ enough to each other that two adjacent groups connect and can
+ merge into a single contiguous one.
2.1.6 File and Directory Selection
----------------------------------
@@ -1156,23 +1168,19 @@
Standard grep cannot do this, as it is fundamentally line-based.
Therefore, merely using the `[:space:]' character class does not
- match newlines in the way you might expect. However, if your grep
- is compiled with Perl patterns enabled, the Perl `s' modifier
- (which makes `.' match newlines) can be used:
-
- printf 'foo\nbar\n' | grep -P '(?s)foo.*?bar'
+ match newlines in the way you might expect.
With the GNU `grep' option `-z' (*note File and Directory
Selection::), the input is terminated by null bytes. Thus, you
- can match newlines in the input, but the output will be the whole
- file, so this is really only useful to determine if the pattern is
- present:
+ can match newlines in the input, but typically if there is a match
+ the entire input is output, so this usage is often combined with
+ output-suppressing options like `-q', e.g.:
printf 'foo\nbar\n' | grep -z -q 'foo[[:space:]]\+bar'
- Failing either of those options, you need to transform the input
- before giving it to `grep', or turn to `awk', `sed', `perl', or
- many other utilities that are designed to operate across lines.
+ If this does not suffice, you can transform the input before
+ giving it to `grep', or turn to `awk', `sed', `perl', or many
+ other utilities that are designed to operate across lines.
16. What do `grep', `fgrep', and `egrep' stand for?
@@ -1716,241 +1724,246 @@
Index
*****
-*: See 3.1. (line 763)
-+: See 3.1. (line 766)
---after-context: See 2.1.5. (line 326)
---basic-regexp: See 2.4. (line 702)
---before-context: See 2.1.5. (line 330)
---binary: See 2.1.7. (line 461)
---binary-files: See 2.1.6. (line 378)
---byte-offset: See 2.1.4. (line 255)
---color: See 2.1.3. (line 158)
---colour: See 2.1.3. (line 158)
---context: See 2.1.5. (line 335)
---count: See 2.1.3. (line 152)
---dereference-recursive: See 2.1.6. (line 448)
---devices: See 2.1.6. (line 396)
---directories: See 2.1.6. (line 408)
---exclude: See 2.1.6. (line 419)
---exclude-dir: See 2.1.6. (line 428)
---exclude-from: See 2.1.6. (line 424)
---extended-regexp: See 2.4. (line 707)
+*: See 3.1. (line 775)
++: See 3.1. (line 778)
+--after-context: See 2.1.5. (line 339)
+--basic-regexp: See 2.4. (line 714)
+--before-context: See 2.1.5. (line 343)
+--binary: See 2.1.7. (line 473)
+--binary-files: See 2.1.6. (line 390)
+--byte-offset: See 2.1.4. (line 268)
+--color: See 2.1.3. (line 171)
+--colour: See 2.1.3. (line 171)
+--context: See 2.1.5. (line 348)
+--count: See 2.1.3. (line 165)
+--dereference-recursive: See 2.1.6. (line 460)
+--devices: See 2.1.6. (line 408)
+--directories: See 2.1.6. (line 420)
+--exclude: See 2.1.6. (line 431)
+--exclude-dir: See 2.1.6. (line 440)
+--exclude-from: See 2.1.6. (line 436)
+--extended-regexp: See 2.4. (line 719)
--file: See 2.1.2. (line 116)
---files-with-matches: See 2.1.3. (line 179)
---files-without-match: See 2.1.3. (line 173)
---fixed-strings: See 2.4. (line 712)
---group-separator: See 2.1.5. (line 338)
+--files-with-matches: See 2.1.3. (line 192)
+--files-without-match: See 2.1.3. (line 186)
+--fixed-strings: See 2.4. (line 724)
+--group-separator: See 2.1.5. (line 351)
--help: See 2.1.1. (line 96)
--ignore-case: See 2.1.2. (line 123)
---include: See 2.1.6. (line 436)
---initial-tab: See 2.1.4. (line 286)
---invert-match: See 2.1.2. (line 129)
---label: See 2.1.4. (line 273)
---line-buffered: See 2.1.7. (line 456)
---line-number: See 2.1.4. (line 281)
---line-regexp: See 2.1.2. (line 143)
---max-count: See 2.1.3. (line 186)
---no-filename: See 2.1.4. (line 268)
---no-messages: See 2.1.3. (line 232)
---null: See 2.1.4. (line 306)
---null-data: See 2.1.7. (line 475)
---only-matching: See 2.1.3. (line 219)
---perl-regexp: See 2.4. (line 718)
---quiet: See 2.1.3. (line 225)
---recursive: See 2.1.6. (line 441)
+--include: See 2.1.6. (line 448)
+--initial-tab: See 2.1.4. (line 299)
+--invert-match: See 2.1.2. (line 142)
+--label: See 2.1.4. (line 286)
+--line-buffered: See 2.1.7. (line 468)
+--line-number: See 2.1.4. (line 294)
+--line-regexp: See 2.1.2. (line 156)
+--max-count: See 2.1.3. (line 199)
+--no-filename: See 2.1.4. (line 281)
+--no-messages: See 2.1.3. (line 245)
+--null: See 2.1.4. (line 319)
+--null-data: See 2.1.7. (line 487)
+--only-matching: See 2.1.3. (line 232)
+--perl-regexp: See 2.4. (line 730)
+--quiet: See 2.1.3. (line 238)
+--recursive: See 2.1.6. (line 453)
--regexp=PATTERN: See 2.1.2. (line 110)
---silent: See 2.1.3. (line 225)
---text: See 2.1.6. (line 374)
---unix-byte-offsets: See 2.1.4. (line 296)
+--silent: See 2.1.3. (line 238)
+--text: See 2.1.6. (line 386)
+--unix-byte-offsets: See 2.1.4. (line 309)
--version: See 2.1.1. (line 101)
---with-filename: See 2.1.4. (line 263)
---word-regexp: See 2.1.2. (line 134)
--a: See 2.1.6. (line 374)
--A: See 2.1.5. (line 326)
--B: See 2.1.5. (line 330)
--b: See 2.1.4. (line 255)
--C: See 2.1.5. (line 335)
--c: See 2.1.3. (line 152)
--d: See 2.1.6. (line 408)
--D: See 2.1.6. (line 396)
--E: See 2.4. (line 707)
+--with-filename: See 2.1.4. (line 276)
+--word-regexp: See 2.1.2. (line 147)
+-a: See 2.1.6. (line 386)
+-A: See 2.1.5. (line 339)
+-B: See 2.1.5. (line 343)
+-b: See 2.1.4. (line 268)
+-C: See 2.1.5. (line 348)
+-c: See 2.1.3. (line 165)
+-d: See 2.1.6. (line 420)
+-D: See 2.1.6. (line 408)
+-E: See 2.4. (line 719)
-e: See 2.1.2. (line 110)
--F: See 2.4. (line 712)
+-F: See 2.4. (line 724)
-f: See 2.1.2. (line 116)
--G: See 2.4. (line 702)
--h: See 2.1.4. (line 268)
--H: See 2.1.4. (line 263)
+-G: See 2.4. (line 714)
+-h: See 2.1.4. (line 281)
+-H: See 2.1.4. (line 276)
-i: See 2.1.2. (line 123)
--l: See 2.1.3. (line 179)
--L: See 2.1.3. (line 173)
--m: See 2.1.3. (line 186)
--n: See 2.1.4. (line 281)
--NUM: See 2.1.5. (line 335)
--o: See 2.1.3. (line 219)
--P: See 2.4. (line 718)
--q: See 2.1.3. (line 225)
--R: See 2.1.6. (line 448)
--r: See 2.1.6. (line 441)
--s: See 2.1.3. (line 232)
--T: See 2.1.4. (line 286)
--U: See 2.1.7. (line 461)
--u: See 2.1.4. (line 296)
--v: See 2.1.2. (line 129)
+-l: See 2.1.3. (line 192)
+-L: See 2.1.3. (line 186)
+-m: See 2.1.3. (line 199)
+-n: See 2.1.4. (line 294)
+-NUM: See 2.1.5. (line 348)
+-o: See 2.1.3. (line 232)
+-P: See 2.4. (line 730)
+-q: See 2.1.3. (line 238)
+-R: See 2.1.6. (line 460)
+-r: See 2.1.6. (line 453)
+-s: See 2.1.3. (line 245)
+-T: See 2.1.4. (line 299)
+-U: See 2.1.7. (line 473)
+-u: See 2.1.4. (line 309)
+-v: See 2.1.2. (line 142)
-V: See 2.1.1. (line 101)
--w: See 2.1.2. (line 134)
--x: See 2.1.2. (line 143)
+-w: See 2.1.2. (line 147)
+-x: See 2.1.2. (line 156)
-y: See 2.1.2. (line 123)
--z: See 2.1.7. (line 475)
--Z: See 2.1.4. (line 306)
-.: See 3.1. (line 757)
-?: See 3.1. (line 760)
-_N_GNU_nonoption_argv_flags_ environment variable:See 2.2. (line 667)
-after context: See 2.1.5. (line 326)
-alnum character class: See 3.2. (line 822)
-alpha character class: See 3.2. (line 827)
-alphabetic characters: See 3.2. (line 827)
-alphanumeric characters: See 3.2. (line 822)
-anchoring: See 3.4. (line 954)
-asterisk: See 3.1. (line 763)
-back-reference: See 3.5. (line 962)
-backslash: See 3.3. (line 920)
-basic regular expressions: See 3.6. (line 974)
-before context: See 2.1.5. (line 330)
-binary files: See 2.1.6. (line 374)
-binary files, MS-DOS/MS-Windows: See 2.1.7. (line 461)
-blank character class: See 3.2. (line 832)
-blank characters: See 3.2. (line 832)
-bn GREP_COLORS capability: See 2.2. (line 612)
-braces, first argument omitted: See 3.1. (line 775)
-braces, one argument: See 3.1. (line 769)
-braces, second argument omitted: See 3.1. (line 772)
-braces, two arguments: See 3.1. (line 779)
-bracket expression: See 3.2. (line 799)
-Bugs, known: See 5.1. (line 1201)
-bugs, reporting: See 5. (line 1193)
-byte offset: See 2.1.4. (line 255)
-byte offsets, on MS-DOS/MS-Windows: See 2.1.4. (line 296)
+-z: See 2.1.7. (line 487)
+-Z: See 2.1.4. (line 319)
+.: See 3.1. (line 769)
+?: See 3.1. (line 772)
+_N_GNU_nonoption_argv_flags_ environment variable:See 2.2. (line 679)
+after context: See 2.1.5. (line 339)
+alnum character class: See 3.2. (line 834)
+alpha character class: See 3.2. (line 839)
+alphabetic characters: See 3.2. (line 839)
+alphanumeric characters: See 3.2. (line 834)
+anchoring: See 3.4. (line 966)
+asterisk: See 3.1. (line 775)
+back-reference: See 3.5. (line 974)
+backslash: See 3.3. (line 932)
+basic regular expressions: See 3.6. (line 986)
+before context: See 2.1.5. (line 343)
+binary files: See 2.1.6. (line 386)
+binary files, MS-DOS/MS-Windows: See 2.1.7. (line 473)
+blank character class: See 3.2. (line 844)
+blank characters: See 3.2. (line 844)
+bn GREP_COLORS capability: See 2.2. (line 624)
+braces, first argument omitted: See 3.1. (line 787)
+braces, one argument: See 3.1. (line 781)
+braces, second argument omitted: See 3.1. (line 784)
+braces, two arguments: See 3.1. (line 791)
+bracket expression: See 3.2. (line 811)
+Bugs, known: See 5.1. (line 1209)
+bugs, reporting: See 5. (line 1201)
+byte offset: See 2.1.4. (line 268)
+byte offsets, on MS-DOS/MS-Windows: See 2.1.4. (line 309)
case insensitive search: See 2.1.2. (line 123)
-changing name of standard input: See 2.1.4. (line 273)
-character class: See 3.2. (line 799)
-character classes: See 3.2. (line 821)
-character type: See 2.2. (line 639)
-classes of characters: See 3.2. (line 821)
-cntrl character class: See 3.2. (line 835)
-context: See 2.1.5. (line 335)
-context lines, after match: See 2.1.5. (line 326)
-context lines, before match: See 2.1.5. (line 330)
-control characters: See 3.2. (line 835)
-copying: See 6. (line 1211)
-counting lines: See 2.1.3. (line 152)
-cx GREP_COLORS capability: See 2.2. (line 563)
-default options environment variable: See 2.2. (line 519)
-device search: See 2.1.6. (line 396)
-digit character class: See 3.2. (line 840)
-digit characters: See 3.2. (line 840)
-directory search: See 2.1.6. (line 408)
-dot: See 3.1. (line 757)
-environment variables: See 2.2. (line 518)
-exclude directories: See 2.1.6. (line 428)
-exclude files: See 2.1.6. (line 419)
-exit status: See 2.3. (line 680)
-FAQ about grep usage: See 4. (line 1004)
-files which don't match: See 2.1.3. (line 173)
-fn GREP_COLORS capability: See 2.2. (line 602)
-graph character class: See 3.2. (line 843)
-graphic characters: See 3.2. (line 843)
-grep programs: See 2.4. (line 692)
-GREP_COLOR environment variable: See 2.2. (line 536)
-GREP_COLORS environment variable: See 2.2. (line 547)
-GREP_OPTIONS environment variable: See 2.2. (line 519)
-group separator: See 2.1.5. (line 338)
-hexadecimal digits: See 3.2. (line 869)
-highlight markers: See 2.2. (line 536)
-highlight, color, colour: See 2.1.3. (line 158)
-include files: See 2.1.6. (line 436)
-interval specifications: See 3.6. (line 978)
-invert matching: See 2.1.2. (line 129)
-LANG environment variable: See 2.2. (line 639)
-language of messages: See 2.2. (line 653)
-LC_ALL environment variable: See 2.2. (line 639)
-LC_COLLATE environment variable: See 2.2. (line 639)
-LC_CTYPE environment variable: See 2.2. (line 646)
-LC_MESSAGES environment variable: See 2.2. (line 653)
-line buffering: See 2.1.7. (line 456)
-line numbering: See 2.1.4. (line 281)
-ln GREP_COLORS capability: See 2.2. (line 607)
-lower character class: See 3.2. (line 846)
-lower-case letters: See 3.2. (line 846)
-match expression at most M times: See 3.1. (line 775)
-match expression at most once: See 3.1. (line 760)
-match expression from N to M times: See 3.1. (line 779)
-match expression N or more times: See 3.1. (line 772)
-match expression N times: See 3.1. (line 769)
-match expression one or more times: See 3.1. (line 766)
-match expression zero or more times: See 3.1. (line 763)
-match the whole line: See 2.1.2. (line 143)
-matching basic regular expressions: See 2.4. (line 702)
-matching extended regular expressions: See 2.4. (line 707)
-matching fixed strings: See 2.4. (line 712)
-matching Perl regular expressions: See 2.4. (line 718)
-matching whole words: See 2.1.2. (line 134)
-max-count: See 2.1.3. (line 186)
-mc GREP_COLORS capability: See 2.2. (line 594)
-message language: See 2.2. (line 653)
-ms GREP_COLORS capability: See 2.2. (line 586)
-MS-DOS/MS-Windows binary files: See 2.1.7. (line 461)
-MS-DOS/MS-Windows byte offsets: See 2.1.4. (line 296)
-mt GREP_COLORS capability: See 2.2. (line 578)
-names of matching files: See 2.1.3. (line 179)
-national language support: See 2.2. (line 639)
-ne GREP_COLORS capability: See 2.2. (line 624)
-NLS: See 2.2. (line 639)
-no filename prefix: See 2.1.4. (line 268)
-numeric characters: See 3.2. (line 840)
-only matching: See 2.1.3. (line 219)
-palindromes: See 4. (line 1126)
+changing name of standard input: See 2.1.4. (line 286)
+character class: See 3.2. (line 811)
+character classes: See 3.2. (line 833)
+character type: See 2.2. (line 651)
+classes of characters: See 3.2. (line 833)
+cntrl character class: See 3.2. (line 847)
+context: See 2.1.5. (line 348)
+context lines, after match: See 2.1.5. (line 339)
+context lines, before match: See 2.1.5. (line 343)
+control characters: See 3.2. (line 847)
+copying: See 6. (line 1219)
+counting lines: See 2.1.3. (line 165)
+cx GREP_COLORS capability: See 2.2. (line 575)
+default options environment variable: See 2.2. (line 531)
+device search: See 2.1.6. (line 408)
+digit character class: See 3.2. (line 852)
+digit characters: See 3.2. (line 852)
+directory search: See 2.1.6. (line 420)
+dot: See 3.1. (line 769)
+environment variables: See 2.2. (line 530)
+exclude directories: See 2.1.6. (line 440)
+exclude files: See 2.1.6. (line 431)
+exit status: See 2.3. (line 692)
+FAQ about grep usage: See 4. (line 1016)
+files which don't match: See 2.1.3. (line 186)
+fn GREP_COLORS capability: See 2.2. (line 614)
+graph character class: See 3.2. (line 855)
+graphic characters: See 3.2. (line 855)
+grep programs: See 2.4. (line 704)
+GREP_COLOR environment variable: See 2.2. (line 548)
+GREP_COLORS environment variable: See 2.2. (line 559)
+GREP_OPTIONS environment variable: See 2.2. (line 531)
+group separator: See 2.1.5. (line 351)
+hexadecimal digits: See 3.2. (line 881)
+highlight markers: See 2.2. (line 548)
+highlight, color, colour: See 2.1.3. (line 171)
+include files: See 2.1.6. (line 448)
+interval specifications: See 3.6. (line 990)
+invert matching: See 2.1.2. (line 142)
+LANG environment variable: See 2.2. (line 651)
+language of messages: See 2.2. (line 665)
+LC_ALL environment variable: See 2.2. (line 651)
+LC_COLLATE environment variable: See 2.2. (line 651)
+LC_CTYPE environment variable: See 2.2. (line 658)
+LC_MESSAGES environment variable: See 2.2. (line 665)
+line buffering: See 2.1.7. (line 468)
+line numbering: See 2.1.4. (line 294)
+ln GREP_COLORS capability: See 2.2. (line 619)
+lower character class: See 3.2. (line 858)
+lower-case letters: See 3.2. (line 858)
+match expression at most M times: See 3.1. (line 787)
+match expression at most once: See 3.1. (line 772)
+match expression from N to M times: See 3.1. (line 791)
+match expression N or more times: See 3.1. (line 784)
+match expression N times: See 3.1. (line 781)
+match expression one or more times: See 3.1. (line 778)
+match expression zero or more times: See 3.1. (line 775)
+match the whole line: See 2.1.2. (line 156)
+matching basic regular expressions: See 2.4. (line 714)
+matching extended regular expressions: See 2.4. (line 719)
+matching fixed strings: See 2.4. (line 724)
+matching Perl regular expressions: See 2.4. (line 730)
+matching whole words: See 2.1.2. (line 147)
+max-count: See 2.1.3. (line 199)
+mc GREP_COLORS capability: See 2.2. (line 606)
+message language: See 2.2. (line 665)
+ms GREP_COLORS capability: See 2.2. (line 598)
+MS-DOS/MS-Windows binary files: See 2.1.7. (line 473)
+MS-DOS/MS-Windows byte offsets: See 2.1.4. (line 309)
+mt GREP_COLORS capability: See 2.2. (line 590)
+names of matching files: See 2.1.3. (line 192)
+national language support: See 2.2. (line 651)
+ne GREP_COLORS capability: See 2.2. (line 636)
+NLS: See 2.2. (line 651)
+no filename prefix: See 2.1.4. (line 281)
+numeric characters: See 3.2. (line 852)
+only matching: See 2.1.3. (line 232)
+palindromes: See 4. (line 1138)
pattern from file: See 2.1.2. (line 116)
pattern list: See 2.1.2. (line 110)
-period: See 3.1. (line 757)
-plus sign: See 3.1. (line 766)
-POSIXLY_CORRECT environment variable: See 2.2. (line 658)
-print character class: See 3.2. (line 851)
-print non-matching lines: See 2.1.2. (line 129)
-printable characters: See 3.2. (line 851)
-punct character class: See 3.2. (line 854)
-punctuation characters: See 3.2. (line 854)
-question mark: See 3.1. (line 760)
-quiet, silent: See 2.1.3. (line 225)
-range expression: See 3.2. (line 805)
-recursive search: See 2.1.6. (line 441)
-regular expressions: See 3. (line 732)
-return status: See 2.3. (line 680)
-rv GREP_COLORS capability: See 2.2. (line 572)
-searching directory trees: See 2.1.6. (line 419)
+period: See 3.1. (line 769)
+plus sign: See 3.1. (line 778)
+POSIXLY_CORRECT environment variable: See 2.2. (line 670)
+print character class: See 3.2. (line 863)
+print non-matching lines: See 2.1.2. (line 142)
+printable characters: See 3.2. (line 863)
+punct character class: See 3.2. (line 866)
+punctuation characters: See 3.2. (line 866)
+question mark: See 3.1. (line 772)
+quiet, silent: See 2.1.3. (line 238)
+range expression: See 3.2. (line 817)
+recursive search: See 2.1.6. (line 453)
+regular expressions: See 3. (line 744)
+return status: See 2.3. (line 692)
+rv GREP_COLORS capability: See 2.2. (line 584)
+searching directory trees: See 2.1.6. (line 431)
searching for a pattern: See 1. (line 55)
-sl GREP_COLORS capability: See 2.2. (line 555)
-space character class: See 3.2. (line 859)
-space characters: See 3.2. (line 859)
-subexpression: See 3.5. (line 962)
-suppress binary data: See 2.1.6. (line 374)
-suppress error messages: See 2.1.3. (line 232)
-symbolic links: See 2.1.6. (line 408)
-tab-aligned content lines: See 2.1.4. (line 286)
-translation of message language: See 2.2. (line 653)
-upper character class: See 3.2. (line 864)
-upper-case letters: See 3.2. (line 864)
+sl GREP_COLORS capability: See 2.2. (line 567)
+space character class: See 3.2. (line 871)
+space characters: See 3.2. (line 871)
+subexpression: See 3.5. (line 974)
+suppress binary data: See 2.1.6. (line 386)
+suppress error messages: See 2.1.3. (line 245)
+symbolic links: See 2.1.6. (line 420)
+tab-aligned content lines: See 2.1.4. (line 299)
+translation of message language: See 2.2. (line 665)
+upper character class: See 3.2. (line 876)
+upper-case letters: See 3.2. (line 876)
usage summary, printing: See 2.1.1. (line 96)
-usage, examples: See 4. (line 993)
-using grep, Q&A: See 4. (line 1004)
-variants of grep: See 2.4. (line 692)
+usage, examples: See 4. (line 1005)
+using grep, Q&A: See 4. (line 1016)
+variants of grep: See 2.4. (line 704)
version, printing: See 2.1.1. (line 101)
-whitespace characters: See 3.2. (line 859)
-with filename prefix: See 2.1.4. (line 263)
-xdigit character class: See 3.2. (line 869)
-xdigit class: See 3.2. (line 869)
-zero-terminated file names: See 2.1.4. (line 306)
-zero-terminated lines: See 2.1.7. (line 475)
-{,M}: See 3.1. (line 775)
-{N,M}: See 3.1. (line 779)
-{N,}: See 3.1. (line 772)
-{N}: See 3.1. (line 769)
+whitespace characters: See 3.2. (line 871)
+with filename prefix: See 2.1.4. (line 276)
+xdigit character class: See 3.2. (line 881)
+xdigit class: See 3.2. (line 881)
+zero-terminated file names: See 2.1.4. (line 319)
+zero-terminated lines: See 2.1.7. (line 487)
+{,M}: See 3.1. (line 787)
+{N,M}: See 3.1. (line 791)
+{N,}: See 3.1. (line 784)
+{N}: See 3.1. (line 781)
+
+
+Local Variables:
+coding: utf-8
+End:
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