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[SCM] gawk branch, master, updated. gawk-4.1.0-5073-g196e6d66
|
From: |
Arnold Robbins |
|
Subject: |
[SCM] gawk branch, master, updated. gawk-4.1.0-5073-g196e6d66 |
|
Date: |
Thu, 1 Dec 2022 15:13:09 -0500 (EST) |
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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=196e6d6674c19e5b22efeb9de03bbd7ee2ef4cba
commit 196e6d6674c19e5b22efeb9de03bbd7ee2ef4cba
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Thu Dec 1 22:12:55 2022 +0200
Update TODO.
diff --git a/TODO b/TODO
index 5a9aa6f0..f556787c 100644
--- a/TODO
+++ b/TODO
@@ -15,9 +15,19 @@ TODO
Minor Cleanups and Code Improvements
------------------------------------
- Clean up file and directory permissions to 0644 and 0755
+ Tzvetelin Katchov <katchov@gnu.org> points out the following:
+
+ - Clean up file and directory permissions to 0644 and 0755
across the board.
+ - Use consistent #! lines in awk scripts in the test suite.
+
+ - Double check uses of xxx:: targets in the test suite Makefile,
+ maybe only one colon is needed.
+
+ - The commas, mbstr1 and mbstr2 tests should probably be moved
+ into the locale tests.
+
API:
??? #if !defined(GAWK) && !defined(GAWK_OMIT_CONVENIENCE_MACROS)
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=4693c3cde8056d9179d7d712f32cb121c8902916
commit 4693c3cde8056d9179d7d712f32cb121c8902916
Merge: 7e43bd58 8ef27c83
Author: Arnold D. Robbins <arnold@skeeve.com>
Date: Thu Dec 1 22:03:01 2022 +0200
Merge branch 'gawk-5.2-stable'
diff --cc ChangeLog
index 9c36e30f,01923d60..d3ec9455
--- a/ChangeLog
+++ b/ChangeLog
@@@ -1,13 -1,14 +1,24 @@@
+ 2022-12-01 Arnold D. Robbins <arnold@skeeve.com>
+
+ Disallow using / not using -M across invocations of gawk with
+ a persistent heap.
+
+ * awk.h (pma_mpfr_check): Add declaration.
+ * symbol.c (pma_mpfr_check): New function. Enhance root pointer
+ structure.
+ * main.c (parse_args): Call pma_mpfr_check() if using persisent
+ malloc.
+
+2022-12-01 Arnold D. Robbins <arnold@skeeve.com>
+
+ * configure.ac: Removed use of libsigsegv.
+ * main.c: Removed code related to libsigsegv.
+ * NEWS: Updated.
+
+2022-11-25 Arnold D. Robbins <arnold@skeeve.com>
+
+ * field.c (comma_parse_field): Remove unused variable `field'.
+
2022-11-23 Arnold D. Robbins <arnold@skeeve.com>
* msg.c: Update to GPL 3. Thanks to Corinna Vinschen for
diff --cc doc/ChangeLog
index 4e1533be,1d753f97..6b6e09a2
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@@ -1,8 -1,8 +1,13 @@@
+ 2022-12-01 Arnold D. Robbins <arnold@skeeve.com>
+
+ * gawktexi.in (Persistent Memory): Document that using / not using
+ -M across invocations doesn't work and issues a fatal error message.
+
+2022-12-01 Arnold D. Robbins <arnold@skeeve.com>
+
+ * gawktexi.in (Feature History): Document removal of use of
+ libsigsegv.
+
2022-11-17 Arnold D. Robbins <arnold@skeeve.com>
* 5.2.1: Release tar ball made.
diff --cc doc/gawk.info
index 317fbd23,937784cc..adf85165
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@@ -5244,58 -5243,9 +5245,59 @@@ Options::), if 'FS' is the null string
way.
-File: gawk.info, Node: Command Line Field Separator, Next: Full Line
Fields, Prev: Single Character Fields, Up: Field Separators
+File: gawk.info, Node: Comma Separated Fields, Next: Command Line Field
Separator, Prev: Single Character Fields, Up: Field Separators
-4.5.4 Setting 'FS' from the Command Line
+4.5.4 Working With Comma Separated Value Files
+----------------------------------------------
+
+Many commonly-used tools use a comma to separate fields, instead of
+whitespace. This is particularly true of popular spreadsheet programs.
+There is no universally accepted standard for the format of these files,
+although RFC 4180 (http://www.ietf.org/rfc/rfc4180.txt) lists the common
+practices.
+
+ For decades, anyone wishing to work with CSV files and 'awk' had to
+"roll their own" solution. (For example, *note Splitting By Content::).
+In 2023, Brian Kernighan decided to add basic CSV support to his version
+of 'awk'. In order to keep up, 'gawk' too provides the same support as
+his version. To use CSV data, set 'FS' equal to a string with a single
+comma, like so: 'FS = ","'.
+
+ Fields in CSV files are separated by commas. In order to allow a
+comma to appear inside a field (i.e., as data), the field may be quoted
+by beginning and ending it with double quotes. In order to allow a
+double quote inside a double-quoted field, two double quotes are used.
+*note Table 4.1: table-csv-examples. shows some examples.
+
++
+Input Field Contents
+----------------------------------------------
+'abc def' 'abc def'
+'"quoted data"' 'quoted data'
+'"quoted, data"' 'quoted, data'
+'"She said 'She said "Stop!".'
+""Stop!""."'
+'She said "Stop!".' 'She said "Stop!".'
+
+Table 4.1: Examples of CSV data
+
+ The double-quote that starts a quoted field must be the first
+character after the comma.
+
+ Some programs that support CSV-formatted data even allow fields to
+include embedded newlines (such as a postal address, for example). This
+is _not_ supported in either BWK 'awk' or in 'gawk'. This cannot be
+done using only facilities in the 'awk' language, since 'awk' first
+splits the input into records, and the default record separator is a
+newline. Thus any newline embedded in a field simply terminates the
+record.
+
+ CSV input parsing is disabled in POSIX mode.
+
+
+File: gawk.info, Node: Command Line Field Separator, Next: Full Line
Fields, Prev: Comma Separated Fields, Up: Field Separators
+
+4.5.5 Setting 'FS' from the Command Line
----------------------------------------
'FS' can be set on the command line. Use the '-F' option to do so. For
@@@ -35701,7 -35640,7 +35725,7 @@@ Inde
* * (asterisk), *= operator <1>: Precedence. (line 94)
* * (asterisk), **= operator <1>: Precedence. (line 94)
* * (asterisk), * operator, null strings, matching: String Functions.
- (line 569)
- (line 563)
++ (line 567)
* + (plus sign), regexp operator: Regexp Operator Details.
(line 107)
* + (plus sign), += operator: Assignment Ops. (line 81)
@@@ -36142,7 -36081,7 +36166,7 @@@
* asterisk (*), *= operator <1>: Precedence. (line 94)
* asterisk (*), **= operator <1>: Precedence. (line 94)
* asterisk (*), * operator, null strings, matching: String Functions.
- (line 569)
- (line 563)
++ (line 567)
* at-sign (@), @include directive: Include Files. (line 8)
* at-sign (@), @load directive: Loading Shared Libraries.
(line 8)
@@@ -36306,9 -36244,9 +36329,9 @@@
(line 6)
* backtrace debugger command: Execution Stack. (line 13)
* Beebe, Nelson H.F.: Acknowledgments. (line 60)
- * Beebe, Nelson H.F. <1>: Numeric Functions. (line 33)
+ * Beebe, Nelson H.F. <1>: Numeric Functions. (line 32)
* Beebe, Nelson H.F. <2>: Other Versions. (line 82)
-* BEGIN pattern: Field Separators. (line 44)
+* BEGIN pattern: Field Separators. (line 45)
* BEGIN pattern, getline and: Getline Notes. (line 19)
* BEGIN pattern, headings, adding: Print Examples. (line 42)
* BEGIN pattern, OFS/ORS variables, assigning values to: Output Separators.
@@@ -36419,7 -36357,7 +36442,7 @@@
* Brian Kernighan's awk <9>: Continue Statement. (line 44)
* Brian Kernighan's awk <10>: Nextfile Statement. (line 47)
* Brian Kernighan's awk <11>: Delete. (line 51)
- * Brian Kernighan's awk <12>: String Functions. (line 516)
-* Brian Kernighan's awk <12>: String Functions. (line 510)
++* Brian Kernighan's awk <12>: String Functions. (line 514)
* Brian Kernighan's awk <13>: Gory Details. (line 19)
* Brian Kernighan's awk <14>: I/O Functions. (line 43)
* Brian Kernighan's awk, extensions: BTL. (line 6)
@@@ -36486,9 -36424,9 +36509,9 @@@
* case sensitivity, string comparisons and: User-modified. (line 79)
* case sensitivity, regexps and <1>: User-modified. (line 79)
* case sensitivity, array indices and: Array Intro. (line 100)
- * case sensitivity, converting case: String Functions. (line 546)
-* case sensitivity, converting case: String Functions. (line 540)
++* case sensitivity, converting case: String Functions. (line 544)
* case sensitivity, example programs: Library Functions. (line 50)
- * CGI, awk scripts for: Options. (line 147)
+ * CGI, awk scripts for: Options. (line 146)
* character sets (machine character encodings): Ordinal Functions.
(line 45)
* character sets (machine character encodings) <1>: Glossary. (line 194)
@@@ -36630,12 -36566,12 +36653,12 @@@
* converting, numbers to strings: Strings And Numbers. (line 6)
* converting, integer array subscripts to strings: Numeric Array Subscripts.
(line 31)
- * converting, string to numbers <1>: String Functions. (line 414)
- * converting, string to lower case: String Functions. (line 547)
- * converting, string to upper case: String Functions. (line 553)
- * converting, dates to timestamps: Time Functions. (line 78)
- * converting, string to numbers <2>: Bitwise Functions. (line 109)
- * converting, numbers to strings <1>: Bitwise Functions. (line 109)
-* converting, string to numbers <1>: String Functions. (line 408)
-* converting, string to lower case: String Functions. (line 541)
-* converting, string to upper case: String Functions. (line 547)
++* converting, string to numbers <1>: String Functions. (line 412)
++* converting, string to lower case: String Functions. (line 545)
++* converting, string to upper case: String Functions. (line 551)
+ * converting, dates to timestamps: Time Functions. (line 77)
+ * converting, string to numbers <2>: Bitwise Functions. (line 110)
+ * converting, numbers to strings <1>: Bitwise Functions. (line 110)
* CONVFMT variable: Strings And Numbers. (line 29)
* CONVFMT variable <1>: User-modified. (line 30)
* CONVFMT variable, array subscripts and: Numeric Array Subscripts.
@@@ -36646,14 -36582,12 +36669,14 @@@
* coprocesses, closing: Close Files And Pipes.
(line 6)
* coprocesses <1>: Two-way I/O. (line 27)
- * cos: Numeric Functions. (line 16)
- * cosine: Numeric Functions. (line 16)
+ * cos: Numeric Functions. (line 15)
+ * cosine: Numeric Functions. (line 15)
* counting words, lines, characters, and bytes: Wc Program. (line 6)
* csh utility: Statements/Lines. (line 45)
- * csh utility, POSIXLY_CORRECT environment variable: Options. (line 412)
+ * csh utility, POSIXLY_CORRECT environment variable: Options. (line 411)
* csh utility, |& operator, comparison with: Two-way I/O. (line 27)
+* CSV (comma separated values) data, parsing with FS: Comma Separated Fields.
+ (line 6)
* CSV (comma separated values) data, parsing with FPAT: Splitting By Content.
(line 20)
* CSV (comma separated values) data, parsing with CSVMODE library: More CSV.
@@@ -36722,9 -36656,9 +36745,9 @@@
* dark corner, array subscripts: Uninitialized Subscripts.
(line 43)
* dark corner, regexp as second argument to index(): String Functions.
- (line 179)
- * dark corner, length() function: String Functions. (line 201)
- * dark corner, split() function: String Functions. (line 384)
+ (line 178)
+ * dark corner, length() function: String Functions. (line 200)
-* dark corner, split() function: String Functions. (line 379)
++* dark corner, split() function: String Functions. (line 383)
* dark corner, parameter name restrictions: Definition Syntax.
(line 44)
* dark corner <1>: Glossary. (line 266)
@@@ -36974,11 -36908,11 +36997,11 @@@
* differences in awk and gawk, function arguments: Calling Built-in.
(line 16)
* differences in awk and gawk, length() function: String Functions.
- (line 215)
+ (line 214)
* differences in awk and gawk, match() function: String Functions.
- (line 277)
+ (line 276)
* differences in awk and gawk, split() function: String Functions.
- (line 369)
- (line 364)
++ (line 368)
* differences in awk and gawk, indirect function calls: Indirect Calls.
(line 6)
* differences in awk and gawk, BINMODE variable <1>: PC Using.
@@@ -37425,7 -37358,7 +37447,7 @@@
* format time string: Time Functions. (line 50)
* formats, numeric output: OFMT. (line 6)
* formatting, output: Printf. (line 6)
- * formatting, strings: String Functions. (line 407)
-* formatting, strings: String Functions. (line 401)
++* formatting, strings: String Functions. (line 405)
* forward slash (/), to enclose regular expressions: Regexp. (line 10)
* forward slash (/), /= operator: Assignment Ops. (line 129)
* forward slash (/), /= operator, vs. /=.../ regexp constant: Assignment Ops.
@@@ -37446,17 -37379,13 +37468,17 @@@
* Free Software Foundation (FSF) <3>: Glossary. (line 403)
* FreeBSD: Glossary. (line 747)
* FS variable, --field-separator option and: Options. (line 21)
- * FS variable, TAB character as: Options. (line 312)
+ * FS variable, TAB character as: Options. (line 311)
-* FS variable: Field Separators. (line 15)
-* FS variable, changing value of: Field Separators. (line 34)
+* FS variable: Field Separators. (line 16)
+* FS variable, changing value of: Field Separators. (line 35)
* FS variable, containing ^: Regexp Field Splitting.
- (line 59)
+ (line 58)
* FS variable, null string as: Single Character Fields.
(line 20)
+* FS variable, character "," as: Comma Separated Fields.
+ (line 6)
+* FS variable, parsing CSV files: Comma Separated Fields.
+ (line 6)
* FS variable, setting from command line: Command Line Field Separator.
(line 6)
* FS variable, in multiline records: Multiple Line. (line 41)
@@@ -37579,15 -37508,15 +37601,15 @@@
* gawk, ERRNO variable in <3>: Auto-set. (line 87)
* gawk, FUNCTAB array in: Auto-set. (line 134)
* gawk, PROCINFO array in <1>: Auto-set. (line 148)
-* gawk, version of: Auto-set. (line 257)
-* gawk, RT variable in <3>: Auto-set. (line 343)
-* gawk, SYMTAB array in: Auto-set. (line 347)
+* gawk, version of: Auto-set. (line 265)
+* gawk, RT variable in <3>: Auto-set. (line 351)
+* gawk, SYMTAB array in: Auto-set. (line 355)
* gawk, IGNORECASE variable in <2>: Array Intro. (line 100)
* gawk, function arguments and: Calling Built-in. (line 16)
- * gawk, IGNORECASE variable in <3>: String Functions. (line 58)
+ * gawk, IGNORECASE variable in <3>: String Functions. (line 57)
* gawk, timestamps: Time Functions. (line 6)
* gawk, PROCINFO array in <2>: Time Functions. (line 49)
- * gawk, bitwise operations in: Bitwise Functions. (line 40)
+ * gawk, bitwise operations in: Bitwise Functions. (line 41)
* gawk, string-translation functions: I18N Functions. (line 6)
* gawk, features, advanced: Advanced Features. (line 6)
* gawk, IGNORECASE variable in <4>: Array Sorting Functions.
@@@ -37736,8 -37663,8 +37756,8 @@@
* groups, information about: Group Functions. (line 6)
* gsub: Standard Regexp Constants.
(line 43)
- * gsub <1>: String Functions. (line 154)
- * gsub() function, arguments of: String Functions. (line 486)
+ * gsub <1>: String Functions. (line 153)
-* gsub() function, arguments of: String Functions. (line 480)
++* gsub() function, arguments of: String Functions. (line 484)
* gsub() function, escape processing: Gory Details. (line 6)
* Guerrero, Juan Manuel: Acknowledgments. (line 60)
* Guerrero, Juan Manuel <1>: Contributors. (line 150)
@@@ -38049,8 -37975,8 +38068,8 @@@
* matching, leftmost longest: Multiple Line. (line 26)
* matching, expressions: Typing and Comparison.
(line 9)
- * matching, null strings: String Functions. (line 569)
- * mawk utility: Escape Sequences. (line 121)
-* matching, null strings: String Functions. (line 563)
++* matching, null strings: String Functions. (line 567)
+ * mawk utility: Escape Sequences. (line 120)
* mawk utility <1>: Getline/Pipe. (line 62)
* mawk utility <2>: Concatenation. (line 36)
* mawk utility <3>: Nextfile Statement. (line 47)
@@@ -38068,9 -37994,9 +38087,9 @@@
* message object files, converting from portable object files: I18N Example.
(line 80)
* messages from extensions: Printing Messages. (line 6)
- * metacharacters, escape sequences for: Escape Sequences. (line 140)
+ * metacharacters, escape sequences for: Escape Sequences. (line 139)
* metacharacters, in regular expressions: Regexp Operators. (line 6)
-* minimum precision required by MPFR library: Auto-set. (line 274)
+* minimum precision required by MPFR library: Auto-set. (line 282)
* Minshall, Greg: Getopt Function. (line 105)
* mkbool: Boolean Functions. (line 10)
* mktime: Time Functions. (line 25)
@@@ -38180,9 -38106,9 +38199,9 @@@
* null strings, as array subscripts: Uninitialized Subscripts.
(line 43)
* null strings, deleting array elements and: Delete. (line 27)
- * null strings, matching: String Functions. (line 569)
-* null strings, matching: String Functions. (line 563)
++* null strings, matching: String Functions. (line 567)
* null strings <3>: Basic Data Typing. (line 26)
- * number of array elements: String Functions. (line 215)
+ * number of array elements: String Functions. (line 214)
* number sign (#), #! (executable scripts): Executable Scripts.
(line 6)
* number sign (#), commenting: Comments. (line 6)
@@@ -38360,8 -38284,8 +38377,8 @@@
* portability, operators: Increment Ops. (line 60)
* portability, operators, not in POSIX awk: Precedence. (line 97)
* portability, deleting array elements: Delete. (line 56)
- * portability, length() function: String Functions. (line 194)
- * portability, substr() function: String Functions. (line 536)
+ * portability, length() function: String Functions. (line 193)
-* portability, substr() function: String Functions. (line 530)
++* portability, substr() function: String Functions. (line 534)
* portability, functions, defining: Definition Syntax. (line 114)
* portability, next statement in user-defined functions: Function Caveats.
(line 26)
@@@ -38436,7 -38360,7 +38453,7 @@@
(line 12)
* POSIX mode <9>: POSIX String Comparison.
(line 34)
- * POSIX mode <10>: String Functions. (line 403)
-* POSIX mode <10>: String Functions. (line 397)
++* POSIX mode <10>: String Functions. (line 401)
* POSIX mode <11>: Controlling Array Traversal.
(line 226)
* POSIX mode <12>: POSIX Floating Point Problems.
@@@ -38666,7 -38590,7 +38683,7 @@@
* regular expressions, as patterns <1>: Regexp Patterns. (line 6)
* regular expressions, case sensitivity <1>: User-modified. (line 79)
* regular expressions, searching for: Egrep Program. (line 6)
- * replace in string: String Functions. (line 432)
-* replace in string: String Functions. (line 426)
++* replace in string: String Functions. (line 430)
* retrying input: Retrying Input. (line 6)
* return debugger command: Debugger Execution Control.
(line 54)
@@@ -38688,10 -38612,10 +38705,10 @@@
* right angle bracket (>), >= operator <1>: Precedence. (line 64)
* right angle bracket (>), > operator <1>: Precedence. (line 64)
* right angle bracket (>), >> operator (I/O) <1>: Precedence. (line 64)
- * right shift, bitwise: Bitwise Functions. (line 32)
+ * right shift, bitwise: Bitwise Functions. (line 33)
* Ritchie, Dennis: Basic Data Typing. (line 54)
-* RLENGTH variable: Auto-set. (line 330)
+* RLENGTH variable: Auto-set. (line 338)
- * RLENGTH variable, match() function and: String Functions. (line 242)
+ * RLENGTH variable, match() function and: String Functions. (line 241)
* Robbins, Miriam: Acknowledgments. (line 94)
* Robbins, Jean: Acknowledgments. (line 94)
* Robbins, Harry: Acknowledgments. (line 94)
@@@ -38718,14 -38642,14 +38735,14 @@@
(line 6)
* RS variable: awk split records. (line 12)
* RS variable, multiline records and: Multiple Line. (line 17)
- * RS variable <1>: User-modified. (line 136)
- * rshift: Bitwise Functions. (line 54)
+ * RS variable <1>: User-modified. (line 135)
+ * rshift: Bitwise Functions. (line 55)
-* RSTART variable: Auto-set. (line 336)
+* RSTART variable: Auto-set. (line 344)
- * RSTART variable, match() function and: String Functions. (line 242)
+ * RSTART variable, match() function and: String Functions. (line 241)
* RT variable: awk split records. (line 118)
* RT variable <1>: gawk split records. (line 66)
- * RT variable <2>: Multiple Line. (line 139)
+ * RT variable <2>: Multiple Line. (line 138)
-* RT variable <3>: Auto-set. (line 343)
+* RT variable <3>: Auto-set. (line 351)
* Rubin, Paul: History. (line 30)
* Rubin, Paul <1>: Contributors. (line 16)
* rule, definition of: Getting Started. (line 21)
@@@ -38830,9 -38754,9 +38847,9 @@@
* side effects, statements: Action Overview. (line 32)
* side effects, array indexing: Reference to Elements.
(line 43)
- * side effects, match() function: String Functions. (line 242)
- * side effects, sub() function: String Functions. (line 486)
- * side effects, gsub() function: String Functions. (line 486)
+ * side effects, match() function: String Functions. (line 241)
-* side effects, sub() function: String Functions. (line 480)
-* side effects, gsub() function: String Functions. (line 480)
++* side effects, sub() function: String Functions. (line 484)
++* side effects, gsub() function: String Functions. (line 484)
* side effects, asort() function: Array Sorting Functions.
(line 24)
* side effects, asorti() function: Array Sorting Functions.
@@@ -38865,15 -38789,15 +38882,15 @@@
* sidebar, Pre-POSIX awk Used OFMT for String Conversion: Strings And Numbers.
(line 54)
* sidebar, Syntactic Ambiguities Between /= and Regular Expressions:
Assignment Ops.
- (line 147)
+ (line 148)
* sidebar, Operator Evaluation Order: Increment Ops. (line 58)
-* sidebar, Changing NR and FNR: Auto-set. (line 402)
-* sidebar, Matching the Null String: String Functions. (line 561)
+* sidebar, Changing NR and FNR: Auto-set. (line 410)
- * sidebar, Matching the Null String: String Functions. (line 567)
++* sidebar, Matching the Null String: String Functions. (line 565)
* sidebar, Interactive Versus Noninteractive Buffering: I/O Functions.
- (line 74)
+ (line 73)
* sidebar, Controlling Output Buffering with system(): I/O Functions.
(line 166)
- * sidebar, Beware The Smoke and Mirrors!: Bitwise Functions. (line 127)
+ * sidebar, Beware The Smoke and Mirrors!: Bitwise Functions. (line 128)
* sidebar, So Why Does gawk Have BEGINFILE and ENDFILE?: Filetrans Function.
(line 83)
* sidebar, Rounding Modes and Conversion: Setting the rounding mode.
@@@ -38947,14 -38871,14 +38964,14 @@@
* split() function, array elements, deleting: Delete. (line 61)
* split.awk program: Split Program. (line 51)
* sprintf: OFMT. (line 15)
- * sprintf <1>: String Functions. (line 407)
-* sprintf <1>: String Functions. (line 401)
++* sprintf <1>: String Functions. (line 405)
* sprintf() function, print/printf statements and: Round Function.
(line 6)
- * sqrt: Numeric Functions. (line 78)
+ * sqrt: Numeric Functions. (line 77)
* square brackets ([]), regexp operator: Regexp Operator Details.
(line 52)
- * square root: Numeric Functions. (line 78)
- * srand: Numeric Functions. (line 82)
+ * square root: Numeric Functions. (line 77)
+ * srand: Numeric Functions. (line 81)
* stack frame (debugger): Debugging Terms. (line 10)
* Stallman, Richard: Manual History. (line 6)
* Stallman, Richard <1>: Acknowledgments. (line 18)
@@@ -38998,23 -38922,23 +39015,23 @@@
* strings, numeric: Variable Typing. (line 67)
* strings, converting, numbers to: User-modified. (line 30)
* strings, converting, numbers to <1>: User-modified. (line 107)
- * strings, splitting, example: String Functions. (line 355)
- * strings, converting letter case: String Functions. (line 546)
- * strings, converting <1>: Bitwise Functions. (line 109)
-* strings, splitting, example: String Functions. (line 350)
-* strings, converting letter case: String Functions. (line 540)
++* strings, splitting, example: String Functions. (line 354)
++* strings, converting letter case: String Functions. (line 544)
+ * strings, converting <1>: Bitwise Functions. (line 110)
* strings, merging arrays into: Join Function. (line 6)
* strings, for localization: Programmer i18n. (line 13)
* strings, extracting: String Extraction. (line 6)
- * strtonum: String Functions. (line 414)
-* strtonum: String Functions. (line 408)
++* strtonum: String Functions. (line 412)
* strtonum() function (gawk), --non-decimal-data option and: Nondecimal Data.
(line 35)
* STR_CHAIN_MAX environment variable: Other Environment Variables.
(line 91)
* sub: Standard Regexp Constants.
(line 43)
- * sub <1>: String Functions. (line 432)
- * sub() function, arguments of: String Functions. (line 486)
-* sub <1>: String Functions. (line 426)
-* sub() function, arguments of: String Functions. (line 480)
++* sub <1>: String Functions. (line 430)
++* sub() function, arguments of: String Functions. (line 484)
* sub() function, escape processing: Gory Details. (line 6)
- * subscript separators: User-modified. (line 149)
+ * subscript separators: User-modified. (line 148)
* subscripts in arrays, numbers as: Numeric Array Subscripts.
(line 6)
* subscripts in arrays, uninitialized variables as: Uninitialized Subscripts.
@@@ -39022,20 -38946,20 +39039,20 @@@
* subscripts in arrays, multidimensional: Multidimensional. (line 10)
* subscripts in arrays, multidimensional, scanning: Multiscanning.
(line 11)
- * SUBSEP variable: User-modified. (line 149)
+ * SUBSEP variable: User-modified. (line 148)
* SUBSEP variable, multidimensional arrays and: Multidimensional.
(line 16)
- * substitute in string: String Functions. (line 99)
- * substr: String Functions. (line 505)
- * substring: String Functions. (line 505)
+ * substitute in string: String Functions. (line 98)
-* substr: String Functions. (line 499)
-* substring: String Functions. (line 499)
++* substr: String Functions. (line 503)
++* substring: String Functions. (line 503)
* Sumner, Andrew: Other Versions. (line 64)
-* supplementary groups of gawk process: Auto-set. (line 287)
+* supplementary groups of gawk process: Auto-set. (line 295)
* switch statement: Switch Statement. (line 6)
-* SYMTAB array: Auto-set. (line 347)
+* SYMTAB array: Auto-set. (line 355)
* syntactic ambiguity: /= operator vs. /=.../ regexp constant: Assignment Ops.
- (line 149)
- * system: I/O Functions. (line 106)
- * systime: Time Functions. (line 68)
+ (line 150)
+ * system: I/O Functions. (line 105)
+ * systime: Time Functions. (line 67)
* t debugger command (alias for tbreak): Breakpoint Control. (line 90)
* tbreak debugger command: Breakpoint Control. (line 90)
* Tcl: Library Names. (line 58)
@@@ -39086,12 -39010,12 +39103,12 @@@
* time functions: Time Functions. (line 6)
* timeout, reading input: Read Timeout. (line 6)
* timestamps: Time Functions. (line 6)
- * timestamps <1>: Time Functions. (line 68)
- * timestamps, converting dates to: Time Functions. (line 78)
+ * timestamps <1>: Time Functions. (line 67)
+ * timestamps, converting dates to: Time Functions. (line 77)
* timestamps, formatted: Getlocaltime Function.
(line 6)
- * tolower: String Functions. (line 547)
- * toupper: String Functions. (line 553)
-* tolower: String Functions. (line 541)
-* toupper: String Functions. (line 547)
++* tolower: String Functions. (line 545)
++* toupper: String Functions. (line 551)
* tr utility: Translate Program. (line 6)
* trace debugger command: Miscellaneous Debugger Commands.
(line 108)
@@@ -39123,11 -39047,11 +39140,11 @@@
* troubleshooting, function call syntax: Function Calls. (line 30)
* troubleshooting, gawk, fatal errors, function arguments: Calling Built-in.
(line 16)
- * troubleshooting, match() function: String Functions. (line 306)
- * troubleshooting, gsub()/sub() functions: String Functions. (line 496)
- * troubleshooting, substr() function: String Functions. (line 523)
- * troubleshooting, fflush() function: I/O Functions. (line 63)
- * troubleshooting, system() function: I/O Functions. (line 128)
+ * troubleshooting, match() function: String Functions. (line 305)
-* troubleshooting, gsub()/sub() functions: String Functions. (line 490)
-* troubleshooting, substr() function: String Functions. (line 517)
++* troubleshooting, gsub()/sub() functions: String Functions. (line 494)
++* troubleshooting, substr() function: String Functions. (line 521)
+ * troubleshooting, fflush() function: I/O Functions. (line 62)
+ * troubleshooting, system() function: I/O Functions. (line 127)
* troubleshooting, readable data files: File Checking. (line 6)
* troubleshooting, getline command: File Checking. (line 25)
* troubleshooting, gawk, bug reports: Bugs. (line 9)
@@@ -39327,620 -39251,617 +39344,619 @@@
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-Node: Unix Installation1261336
-Node: Quick Installation1262140
-Node: Compiling with MPFR1264560
-Node: Shell Startup Files1265250
-Node: Additional Configuration Options1266339
-Node: Configuration Philosophy1268654
-Node: Compiling from Git1271050
-Node: Building the Documentation1271605
-Node: Non-Unix Installation1272989
-Node: PC Installation1273453
-Node: PC Binary Installation1274298
-Node: PC Compiling1275171
-Node: PC Using1276277
-Node: Cygwin1279773
-Node: MSYS1280997
-Node: OpenVMS Installation1281599
-Node: OpenVMS Compilation1282260
-Ref: OpenVMS Compilation-Footnote-11283683
-Node: OpenVMS Dynamic Extensions1283741
-Node: OpenVMS Installation Details1285353
-Node: OpenVMS Running1287648
-Node: OpenVMS GNV1291649
-Node: Bugs1292392
-Node: Bug definition1293304
-Node: Bug address1296806
-Node: Usenet1300325
-Node: Performance bugs1301514
-Node: Asking for help1304435
-Node: Maintainers1306402
-Node: Other Versions1307409
-Node: Installation summary1315988
-Node: Notes1317328
-Node: Compatibility Mode1318122
-Node: Additions1318904
-Node: Accessing The Source1319829
-Node: Adding Code1321266
-Node: New Ports1328081
-Node: Derived Files1332456
-Ref: Derived Files-Footnote-11338115
-Ref: Derived Files-Footnote-21338150
-Ref: Derived Files-Footnote-31338745
-Node: Future Extensions1338859
-Node: Implementation Limitations1339517
-Node: Extension Design1340727
-Node: Old Extension Problems1341871
-Ref: Old Extension Problems-Footnote-11343389
-Node: Extension New Mechanism Goals1343446
-Ref: Extension New Mechanism Goals-Footnote-11346810
-Node: Extension Other Design Decisions1346999
-Node: Extension Future Growth1349112
-Node: Notes summary1349718
-Node: Basic Concepts1350876
-Node: Basic High Level1351557
-Ref: figure-general-flow1351839
-Ref: figure-process-flow1352525
-Ref: Basic High Level-Footnote-11355827
-Node: Basic Data Typing1356012
-Node: Glossary1359340
-Node: Copying1391227
-Node: GNU Free Documentation License1428770
-Node: Index1453890
+Node: Foreword345918
+Node: Foreword450360
+Node: Preface51892
+Ref: Preface-Footnote-154754
+Ref: Preface-Footnote-254863
+Ref: Preface-Footnote-355097
+Node: History55239
+Node: Names57591
+Ref: Names-Footnote-158695
+Node: This Manual58842
+Ref: This Manual-Footnote-165481
+Node: Conventions65581
+Node: Manual History67950
+Ref: Manual History-Footnote-170947
+Ref: Manual History-Footnote-270988
+Node: How To Contribute71062
+Node: Acknowledgments71984
+Node: Getting Started76921
+Node: Running gawk79360
+Node: One-shot80550
+Node: Read Terminal81813
+Node: Long83806
+Node: Executable Scripts85319
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+Node: Comments88055
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+Node: DOS Quoting96065
+Node: Sample Data Files98121
+Node: Very Simple100716
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+Node: Statements/Lines111035
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+Node: Regexp166033
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+Node: Interval Expressions183762
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- Node: Leftmost Longest191837
- Node: Computed Regexps193140
- Node: GNU Regexp Operators196567
- Node: Case-sensitivity200363
- Ref: Case-sensitivity-Footnote-1203229
- Ref: Case-sensitivity-Footnote-2203464
- Node: Regexp Summary203572
- Node: Reading Files205038
- Node: Records207307
- Node: awk split records208382
- Node: gawk split records213082
- Ref: gawk split records-Footnote-1218156
- Node: Fields218193
- Node: Nonconstant Fields220934
- Ref: Nonconstant Fields-Footnote-1223170
- Node: Changing Fields223374
- Node: Field Separators229405
- Node: Default Field Splitting232160
- Node: Regexp Field Splitting233278
- Node: Single Character Fields236955
- Node: Comma Separated Fields238009
- Ref: table-csv-examples239273
- Node: Command Line Field Separator240168
- Node: Full Line Fields243385
- Ref: Full Line Fields-Footnote-1244907
- Ref: Full Line Fields-Footnote-2244953
- Node: Field Splitting Summary245054
- Node: Constant Size247234
- Node: Fixed width data247966
- Node: Skipping intervening251433
- Node: Allowing trailing data252231
- Node: Fields with fixed data253268
- Node: Splitting By Content254786
- Ref: Splitting By Content-Footnote-1258860
- Node: More CSV259023
- Node: FS versus FPAT260638
- Node: Testing field creation261798
- Node: Multiple Line263423
- Node: Getline269700
- Node: Plain Getline272169
- Node: Getline/Variable274742
- Node: Getline/File275893
- Node: Getline/Variable/File277281
- Ref: Getline/Variable/File-Footnote-1278886
- Node: Getline/Pipe278974
- Node: Getline/Variable/Pipe281678
- Node: Getline/Coprocess282813
- Node: Getline/Variable/Coprocess284080
- Node: Getline Notes284822
- Node: Getline Summary287619
- Ref: table-getline-variants288043
- Node: Read Timeout288791
- Ref: Read Timeout-Footnote-1292707
- Node: Retrying Input292765
- Node: Command-line directories293964
- Node: Input Summary294870
- Node: Input Exercises298042
- Node: Printing298476
- Node: Print300310
- Node: Print Examples301767
- Node: Output Separators304547
- Node: OFMT306564
- Node: Printf307920
- Node: Basic Printf308705
- Node: Control Letters310279
- Node: Format Modifiers315441
- Node: Printf Examples321456
- Node: Redirection323942
- Node: Special FD330783
- Ref: Special FD-Footnote-1333951
- Node: Special Files334025
- Node: Other Inherited Files334642
- Node: Special Network335643
- Node: Special Caveats336503
- Node: Close Files And Pipes337452
- Ref: table-close-pipe-return-values344359
- Ref: Close Files And Pipes-Footnote-1345172
- Ref: Close Files And Pipes-Footnote-2345320
- Node: Nonfatal345472
- Node: Output Summary347810
- Node: Output Exercises349032
- Node: Expressions349711
- Node: Values350899
- Node: Constants351577
- Node: Scalar Constants352268
- Ref: Scalar Constants-Footnote-1354778
- Node: Nondecimal-numbers355028
- Node: Regexp Constants358029
- Node: Using Constant Regexps358555
- Node: Standard Regexp Constants359177
- Node: Strong Regexp Constants362365
- Node: Variables366080
- Node: Using Variables366737
- Node: Assignment Options368647
- Node: Conversion371118
- Node: Strings And Numbers371642
- Ref: Strings And Numbers-Footnote-1374705
- Node: Locale influences conversions374814
- Ref: table-locale-affects377572
- Node: All Operators378190
- Node: Arithmetic Ops378819
- Node: Concatenation381535
- Ref: Concatenation-Footnote-1384382
- Node: Assignment Ops384489
- Ref: table-assign-ops389480
- Node: Increment Ops390793
- Node: Truth Values and Conditions394253
- Node: Truth Values395327
- Node: Typing and Comparison396375
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- Ref: Variable Typing-Footnote-1403658
- Ref: Variable Typing-Footnote-2403730
- Node: Comparison Operators403807
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- Node: POSIX String Comparison407721
- Ref: POSIX String Comparison-Footnote-1409416
- Ref: POSIX String Comparison-Footnote-2409555
- Node: Boolean Ops409639
- Ref: Boolean Ops-Footnote-1414121
- Node: Conditional Exp414213
- Node: Function Calls415949
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- Node: Expressions Summary425117
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- Node: Regexp Patterns430487
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- Node: BEGIN/END437918
- Node: Using BEGIN/END438679
- Ref: Using BEGIN/END-Footnote-1441433
- Node: I/O And BEGIN/END441539
- Node: BEGINFILE/ENDFILE443852
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- Node: Using Shell Variables447400
- Node: Action Overview449674
- Node: Statements451999
- Node: If Statement453847
- Node: While Statement455342
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- Node: For Statement458518
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- Node: Nextfile Statement470516
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- Node: Built-in Variables475608
- Node: User-modified476741
- Node: Auto-set484508
- Ref: Auto-set-Footnote-1501508
- Ref: Auto-set-Footnote-2501714
- Node: ARGC and ARGV501770
- Node: Pattern Action Summary505983
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- Node: Assigning Elements517857
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- Node: Scanning an Array520302
- Node: Controlling Scanning523324
- Ref: Controlling Scanning-Footnote-1529780
- Node: Numeric Array Subscripts530096
- Node: Uninitialized Subscripts532280
- Node: Delete533899
- Ref: Delete-Footnote-1536651
- Node: Multidimensional536708
- Node: Multiscanning539803
- Node: Arrays of Arrays541394
- Node: Arrays Summary546162
- Node: Functions548255
- Node: Built-in549293
- Node: Calling Built-in550446
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- Ref: Numeric Functions-Footnote-2557671
- Ref: Numeric Functions-Footnote-3557719
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- Ref: String Functions-Footnote-1583131
- Ref: String Functions-Footnote-2583259
- Ref: String Functions-Footnote-3583507
- Node: Gory Details583594
- Ref: table-sub-escapes585385
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- Ref: I/O Functions-Footnote-1599319
- Ref: I/O Functions-Footnote-2599467
- Node: Time Functions599587
- Ref: Time Functions-Footnote-1610258
- Ref: Time Functions-Footnote-2610326
- Ref: Time Functions-Footnote-3610484
- Ref: Time Functions-Footnote-4610595
- Ref: Time Functions-Footnote-5610707
- Ref: Time Functions-Footnote-6610934
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- Ref: Bitwise Functions-Footnote-2618030
- Node: Type Functions618221
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- Node: User-defined623393
- Node: Definition Syntax624205
- Ref: Definition Syntax-Footnote-1629899
- Node: Function Example629970
- Ref: Function Example-Footnote-1632892
- Node: Function Calling632914
- Node: Calling A Function633502
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- Node: Pass By Value/Reference637454
- Node: Function Caveats640098
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- Ref: Library Functions-Footnote-2663433
- Node: Library Names663604
- Ref: Library Names-Footnote-1667271
- Ref: Library Names-Footnote-2667494
- Node: General Functions667580
- Node: Strtonum Function668762
- Node: Assert Function671784
- Node: Round Function675110
- Node: Cliff Random Function676650
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- Ref: Ordinal Functions-Footnote-2680981
- Node: Join Function681191
- Ref: Join Function-Footnote-1682961
- Node: Getlocaltime Function683161
- Node: Readfile Function686903
- Node: Shell Quoting688880
- Node: Isnumeric Function690308
- Node: Data File Management691696
- Node: Filetrans Function692328
- Node: Rewind Function696424
- Node: File Checking698333
- Ref: File Checking-Footnote-1699667
- Node: Empty Files699868
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- Node: Cut Program743527
- Node: Egrep Program753667
- Node: Id Program762668
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- Ref: Igawk Program-Footnote-3849306
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- Ref: Two-way I/O-Footnote-2888247
- Node: TCP/IP Networking888329
- Node: Profiling891405
- Node: Persistent Memory900711
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- Node: MPFR features1006300
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- Node: V7/SVR3.11210059
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- Node: Usenet1304070
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- Node: Installation summary1319733
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- Ref: figure-process-flow1356269
- Ref: Basic High Level-Footnote-11359570
- Node: Basic Data Typing1359755
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- Node: Copying1394970
- Node: GNU Free Documentation License1432513
- Node: Index1457633
++Node: Leftmost Longest191838
++Node: Computed Regexps193141
++Node: GNU Regexp Operators196568
++Node: Case-sensitivity200364
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++Node: Regexp Summary203573
++Node: Reading Files205039
++Node: Records207308
++Node: awk split records208383
++Node: gawk split records213083
++Ref: gawk split records-Footnote-1218157
++Node: Fields218194
++Node: Nonconstant Fields220935
++Ref: Nonconstant Fields-Footnote-1223171
++Node: Changing Fields223375
++Node: Field Separators229406
++Node: Default Field Splitting232161
++Node: Regexp Field Splitting233279
++Node: Single Character Fields236956
++Node: Comma Separated Fields238010
++Ref: table-csv-examples239274
++Node: Command Line Field Separator240170
++Node: Full Line Fields243387
++Ref: Full Line Fields-Footnote-1244909
++Ref: Full Line Fields-Footnote-2244955
++Node: Field Splitting Summary245056
++Node: Constant Size247236
++Node: Fixed width data247968
++Node: Skipping intervening251435
++Node: Allowing trailing data252233
++Node: Fields with fixed data253270
++Node: Splitting By Content254788
++Ref: Splitting By Content-Footnote-1258862
++Node: More CSV259025
++Node: FS versus FPAT260640
++Node: Testing field creation261800
++Node: Multiple Line263425
++Node: Getline269702
++Node: Plain Getline272171
++Node: Getline/Variable274744
++Node: Getline/File275895
++Node: Getline/Variable/File277283
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++Node: Getline/Pipe278976
++Node: Getline/Variable/Pipe281680
++Node: Getline/Coprocess282815
++Node: Getline/Variable/Coprocess284082
++Node: Getline Notes284824
++Node: Getline Summary287621
++Ref: table-getline-variants288045
++Node: Read Timeout288794
++Ref: Read Timeout-Footnote-1292710
++Node: Retrying Input292768
++Node: Command-line directories293967
++Node: Input Summary294873
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++Node: Printing298479
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++Node: Output Separators304550
++Node: OFMT306567
++Node: Printf307923
++Node: Basic Printf308708
++Node: Control Letters310282
++Node: Format Modifiers315444
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++Ref: table-locale-affects377576
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++Node: Truth Values and Conditions394259
++Node: Truth Values395333
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++Node: Variable Typing397201
++Ref: Variable Typing-Footnote-1403664
++Ref: Variable Typing-Footnote-2403736
++Node: Comparison Operators403813
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++Node: Ranges434817
++Node: BEGIN/END437925
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++Node: BEGINFILE/ENDFILE443859
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++Node: Using Shell Variables447407
++Node: Action Overview449681
++Node: Statements452006
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++Node: While Statement455349
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++Node: For Statement458525
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++Node: Break Statement464221
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++Node: Next Statement468140
++Node: Nextfile Statement470523
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++Node: Built-in Variables475615
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++Node: Auto-set484515
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++Node: ARGC and ARGV501777
++Node: Pattern Action Summary505990
++Node: Arrays508420
++Node: Array Basics509749
++Node: Array Intro510593
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++Node: Reference to Elements515401
++Node: Assigning Elements517865
++Node: Array Example518356
++Node: Scanning an Array520310
++Node: Controlling Scanning523332
++Ref: Controlling Scanning-Footnote-1529788
++Node: Numeric Array Subscripts530104
++Node: Uninitialized Subscripts532288
++Node: Delete533907
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++Node: Multidimensional536716
++Node: Multiscanning539811
++Node: Arrays of Arrays541402
++Node: Arrays Summary546170
++Node: Functions548263
++Node: Built-in549301
++Node: Calling Built-in550454
++Node: Boolean Functions552450
++Node: Numeric Functions553004
++Ref: Numeric Functions-Footnote-1557031
++Ref: Numeric Functions-Footnote-2557679
++Ref: Numeric Functions-Footnote-3557727
++Node: String Functions557999
++Ref: String Functions-Footnote-1583139
++Ref: String Functions-Footnote-2583267
++Ref: String Functions-Footnote-3583515
++Node: Gory Details583602
++Ref: table-sub-escapes585393
++Ref: table-sub-proposed586913
++Ref: table-posix-sub588277
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++Ref: Gory Details-Footnote-1590643
++Node: I/O Functions590797
++Ref: table-system-return-values597251
++Ref: I/O Functions-Footnote-1599332
++Ref: I/O Functions-Footnote-2599480
++Node: Time Functions599600
++Ref: Time Functions-Footnote-1610271
++Ref: Time Functions-Footnote-2610339
++Ref: Time Functions-Footnote-3610497
++Ref: Time Functions-Footnote-4610608
++Ref: Time Functions-Footnote-5610720
++Ref: Time Functions-Footnote-6610947
++Node: Bitwise Functions611213
++Ref: table-bitwise-ops611807
++Ref: Bitwise Functions-Footnote-1617871
++Ref: Bitwise Functions-Footnote-2618044
++Node: Type Functions618235
++Node: I18N Functions621756
++Node: User-defined623407
++Node: Definition Syntax624219
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++Node: Function Example629984
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++Node: Function Calling632928
++Node: Calling A Function633516
++Node: Variable Scope634474
++Node: Pass By Value/Reference637468
++Node: Function Caveats640112
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++Node: Return Statement642279
++Node: Dynamic Typing645258
++Node: Indirect Calls646188
++Node: Functions Summary657115
++Node: Library Functions659820
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++Ref: Library Functions-Footnote-2663447
++Node: Library Names663618
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++Ref: Library Names-Footnote-2667508
++Node: General Functions667594
++Node: Strtonum Function668776
++Node: Assert Function671798
++Node: Round Function675124
++Node: Cliff Random Function676664
++Node: Ordinal Functions677680
++Ref: Ordinal Functions-Footnote-1680743
++Ref: Ordinal Functions-Footnote-2680995
++Node: Join Function681205
++Ref: Join Function-Footnote-1682975
++Node: Getlocaltime Function683175
++Node: Readfile Function686917
++Node: Shell Quoting688894
++Node: Isnumeric Function690322
++Node: Data File Management691710
++Node: Filetrans Function692342
++Node: Rewind Function696438
++Node: File Checking698347
++Ref: File Checking-Footnote-1699681
++Node: Empty Files699882
++Node: Ignoring Assigns701861
++Node: Getopt Function703411
++Ref: Getopt Function-Footnote-1718708
++Node: Passwd Functions718908
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++Node: Group Functions727835
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++Node: Walking Arrays735940
++Node: Library Functions Summary738948
++Node: Library Exercises740354
++Node: Sample Programs740819
++Node: Running Examples741589
++Node: Clones742317
++Node: Cut Program743541
++Node: Egrep Program753681
++Node: Id Program762682
++Node: Split Program772617
++Ref: Split Program-Footnote-1782510
++Node: Tee Program782683
++Node: Uniq Program785473
++Node: Wc Program793061
++Node: Bytes vs. Characters793448
++Node: Using extensions794996
++Node: wc program795750
++Node: Miscellaneous Programs800615
++Node: Dupword Program801828
++Node: Alarm Program803858
++Node: Translate Program808713
++Ref: Translate Program-Footnote-1813278
++Node: Labels Program813548
++Ref: Labels Program-Footnote-1816899
++Node: Word Sorting816983
++Node: History Sorting821055
++Node: Extract Program823280
++Node: Simple Sed831293
++Node: Igawk Program834367
++Ref: Igawk Program-Footnote-1848996
++Ref: Igawk Program-Footnote-2849198
++Ref: Igawk Program-Footnote-3849320
++Node: Anagram Program849435
++Node: Signature Program852497
++Node: Programs Summary853744
++Node: Programs Exercises854958
++Ref: Programs Exercises-Footnote-1859088
++Node: Advanced Features859174
++Node: Nondecimal Data861571
++Node: Boolean Typed Values863169
++Node: Array Sorting865050
++Node: Controlling Array Traversal865755
++Ref: Controlling Array Traversal-Footnote-1874123
++Node: Array Sorting Functions874241
++Ref: Array Sorting Functions-Footnote-1880152
++Node: Two-way I/O880348
++Ref: Two-way I/O-Footnote-1888074
++Ref: Two-way I/O-Footnote-2888261
++Node: TCP/IP Networking888343
++Node: Profiling891419
++Node: Persistent Memory900725
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++Node: Extension Philosophy909115
++Node: Advanced Features Summary910602
++Node: Internationalization912774
++Node: I18N and L10N914448
++Node: Explaining gettext915135
++Ref: Explaining gettext-Footnote-1921027
++Ref: Explaining gettext-Footnote-2921212
++Node: Programmer i18n921377
++Ref: Programmer i18n-Footnote-1926326
++Node: Translator i18n926375
++Node: String Extraction927169
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++Node: Printf Ordering928387
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++Node: I18N Portability931237
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++Node: I18N Example933756
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++Ref: I18N Example-Footnote-2937104
++Node: Gawk I18N937213
++Node: I18N Summary937835
++Node: Debugger939176
++Node: Debugging940176
++Node: Debugging Concepts940617
++Node: Debugging Terms942426
++Node: Awk Debugging945001
++Ref: Awk Debugging-Footnote-1945946
++Node: Sample Debugging Session946078
++Node: Debugger Invocation946612
++Node: Finding The Bug947998
++Node: List of Debugger Commands954472
++Node: Breakpoint Control955805
++Node: Debugger Execution Control959499
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++Node: Execution Stack966402
++Node: Debugger Info968039
++Node: Miscellaneous Debugger Commands972110
++Node: Readline Support977172
++Node: Limitations978068
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++Node: Namespaces981901
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++Node: Qualified Names984410
++Node: Default Namespace985409
++Node: Changing The Namespace986150
++Node: Naming Rules987764
++Node: Internal Name Management989612
++Node: Namespace Example990654
++Node: Namespace And Features993216
++Node: Namespace Summary994651
++Node: Arbitrary Precision Arithmetic996128
++Node: Computer Arithmetic997615
++Ref: table-numeric-ranges1001381
++Ref: table-floating-point-ranges1001875
++Ref: Computer Arithmetic-Footnote-11002534
++Node: Math Definitions1002591
++Ref: table-ieee-formats1005567
++Node: MPFR features1006135
++Node: MPFR On Parole1006580
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++Node: MPFR Intro1007564
++Node: FP Math Caution1009215
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++Node: Inexactness of computations1010656
++Node: Inexact representation1011687
++Node: Comparing FP Values1013047
++Node: Errors accumulate1014288
++Node: Strange values1015744
++Ref: Strange values-Footnote-11018332
++Node: Getting Accuracy1018437
++Node: Try To Round1021147
++Node: Setting precision1022046
++Ref: table-predefined-precision-strings1022743
++Node: Setting the rounding mode1024574
++Ref: table-gawk-rounding-modes1024948
++Ref: Setting the rounding mode-Footnote-11028880
++Node: Arbitrary Precision Integers1029059
++Ref: Arbitrary Precision Integers-Footnote-11032234
++Node: Checking for MPFR1032383
++Node: POSIX Floating Point Problems1033857
++Ref: POSIX Floating Point Problems-Footnote-11038510
++Node: Floating point summary1038548
++Node: Dynamic Extensions1040738
++Node: Extension Intro1042291
++Node: Plugin License1043557
++Node: Extension Mechanism Outline1044354
++Ref: figure-load-extension1044793
++Ref: figure-register-new-function1046359
++Ref: figure-call-new-function1047452
++Node: Extension API Description1049515
++Node: Extension API Functions Introduction1051228
++Ref: table-api-std-headers1053064
++Node: General Data Types1057314
++Ref: General Data Types-Footnote-11066020
++Node: Memory Allocation Functions1066319
++Ref: Memory Allocation Functions-Footnote-11070820
++Node: Constructor Functions1070919
++Node: API Ownership of MPFR and GMP Values1074572
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++Node: Two-way processors1101273
++Node: Printing Messages1103538
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++Node: Updating ERRNO1104862
++Node: Requesting Values1105601
++Ref: table-value-types-returned1106338
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++Node: Symbol Table Access1108684
++Node: Symbol table by name1109196
++Ref: Symbol table by name-Footnote-11112221
++Node: Symbol table by cookie1112349
++Ref: Symbol table by cookie-Footnote-11116534
++Node: Cached values1116598
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++Node: Redirection API1140693
++Node: Extension API Variables1143526
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++Ref: gawk-api-version1144666
++Node: Extension GMP/MPFR Versioning1146398
++Node: Extension API Informational Variables1148026
++Node: Extension API Boilerplate1149099
++Node: Changes from API V11153073
++Node: Finding Extensions1154645
++Node: Extension Example1155204
++Node: Internal File Description1156002
++Node: Internal File Ops1160082
++Ref: Internal File Ops-Footnote-11171432
++Node: Using Internal File Ops1171572
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++Node: Extension Samples1174229
++Node: Extension Sample File Functions1175758
++Node: Extension Sample Fnmatch1183407
++Node: Extension Sample Fork1184894
++Node: Extension Sample Inplace1186112
++Node: Extension Sample Ord1189738
++Node: Extension Sample Readdir1190574
++Ref: table-readdir-file-types1191463
++Node: Extension Sample Revout1192531
++Node: Extension Sample Rev2way1193120
++Node: Extension Sample Read write array1193860
++Node: Extension Sample Readfile1197046
++Node: Extension Sample Time1198141
++Node: Extension Sample API Tests1199893
++Node: gawkextlib1200385
++Node: Extension summary1203303
++Node: Extension Exercises1207005
++Node: Language History1208247
++Node: V7/SVR3.11209903
++Node: SVR41212055
++Node: POSIX1213489
++Node: BTL1214870
++Node: POSIX/GNU1215599
++Node: Feature History1221516
++Node: Common Extensions1239637
++Node: Ranges and Locales1240920
++Ref: Ranges and Locales-Footnote-11245536
++Ref: Ranges and Locales-Footnote-21245563
++Ref: Ranges and Locales-Footnote-31245798
++Node: Contributors1246021
++Node: History summary1252018
++Node: Installation1253398
++Node: Gawk Distribution1254342
++Node: Getting1254826
++Node: Extracting1255789
++Node: Distribution contents1257427
++Node: Unix Installation1264925
++Node: Quick Installation1265729
++Node: Compiling with MPFR1268149
++Node: Shell Startup Files1268839
++Node: Additional Configuration Options1269928
++Node: Configuration Philosophy1272243
++Node: Compiling from Git1274639
++Node: Building the Documentation1275194
++Node: Non-Unix Installation1276578
++Node: PC Installation1277042
++Node: PC Binary Installation1277887
++Node: PC Compiling1278760
++Node: PC Using1279866
++Node: Cygwin1283362
++Node: MSYS1284586
++Node: OpenVMS Installation1285188
++Node: OpenVMS Compilation1285849
++Ref: OpenVMS Compilation-Footnote-11287272
++Node: OpenVMS Dynamic Extensions1287330
++Node: OpenVMS Installation Details1288942
++Node: OpenVMS Running1291237
++Node: OpenVMS GNV1295238
++Node: Bugs1295981
++Node: Bug definition1296893
++Node: Bug address1300395
++Node: Usenet1303914
++Node: Performance bugs1305103
++Node: Asking for help1308024
++Node: Maintainers1309991
++Node: Other Versions1310998
++Node: Installation summary1319577
++Node: Notes1320917
++Node: Compatibility Mode1321711
++Node: Additions1322493
++Node: Accessing The Source1323418
++Node: Adding Code1324855
++Node: New Ports1331670
++Node: Derived Files1336045
++Ref: Derived Files-Footnote-11341704
++Ref: Derived Files-Footnote-21341739
++Ref: Derived Files-Footnote-31342334
++Node: Future Extensions1342448
++Node: Implementation Limitations1343106
++Node: Extension Design1344316
++Node: Old Extension Problems1345460
++Ref: Old Extension Problems-Footnote-11346978
++Node: Extension New Mechanism Goals1347035
++Ref: Extension New Mechanism Goals-Footnote-11350399
++Node: Extension Other Design Decisions1350588
++Node: Extension Future Growth1352701
++Node: Notes summary1353307
++Node: Basic Concepts1354465
++Node: Basic High Level1355146
++Ref: figure-general-flow1355428
++Ref: figure-process-flow1356114
++Ref: Basic High Level-Footnote-11359416
++Node: Basic Data Typing1359601
++Node: Glossary1362929
++Node: Copying1394816
++Node: GNU Free Documentation License1432359
++Node: Index1457479
End Tag Table
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 11 +
TODO | 12 +-
awk.h | 1 +
doc/ChangeLog | 5 +
doc/gawk.info | 1958 ++++++++++++++++++++++++++++---------------------------
doc/gawk.texi | 11 +-
doc/gawktexi.in | 11 +-
main.c | 3 +
symbol.c | 36 +-
9 files changed, 1054 insertions(+), 994 deletions(-)
hooks/post-receive
--
gawk
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- [SCM] gawk branch, master, updated. gawk-4.1.0-5073-g196e6d66,
Arnold Robbins <=