diff options
Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 731 |
1 files changed, 370 insertions, 361 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 5b3e4ac7..e8ea41db 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -9681,9 +9681,18 @@ with a pound sign (`#'). An associative array containing the values of the environment. The array indices are the environment variable names; the elements are the values of the particular environment variables. For - example, `ENVIRON["HOME"]' might be `/home/arnold'. Changing this - array does not affect the environment passed on to any programs - that `awk' may spawn via redirection or the `system()' function. + example, `ENVIRON["HOME"]' might be `/home/arnold'. + + For POSIX `awk', changing this array does not affect the + environment passed on to any programs that `awk' may spawn via + redirection or the `system()' function. + + However, beginning with {No value for `PVERSION'} 4.2, if not in + POSIX compatibility mode, `gawk' does update its own environment + when `ENVIRON' is changed, thus changing the environment seen by + programs that it creates. You should therefore be especially + careful if you modify `ENVIRON["PATH"]"', which is the search path + for finding executable programs. Some operating systems may not have environment variables. On such systems, the `ENVIRON' array is empty (except for @@ -30144,9 +30153,9 @@ Index * dark corner, exit statement: Exit Statement. (line 30) * dark corner, field separators: Field Splitting Summary. (line 46) -* dark corner, FILENAME variable <1>: Auto-set. (line 93) +* dark corner, FILENAME variable <1>: Auto-set. (line 102) * dark corner, FILENAME variable: Getline Notes. (line 19) -* dark corner, FNR/NR variables: Auto-set. (line 314) +* dark corner, FNR/NR variables: Auto-set. (line 323) * dark corner, format-control characters: Control Letters. (line 18) * dark corner, FS as null string: Single Character Fields. (line 20) @@ -30315,12 +30324,12 @@ Index (line 23) * differences in awk and gawk, close() function: Close Files And Pipes. (line 81) -* differences in awk and gawk, ERRNO variable: Auto-set. (line 73) +* differences in awk and gawk, ERRNO variable: Auto-set. (line 82) * differences in awk and gawk, error messages: Special FD. (line 16) * differences in awk and gawk, FIELDWIDTHS variable: User-modified. (line 35) * differences in awk and gawk, FPAT variable: User-modified. (line 45) -* differences in awk and gawk, FUNCTAB variable: Auto-set. (line 119) +* differences in awk and gawk, FUNCTAB variable: Auto-set. (line 128) * differences in awk and gawk, function arguments (gawk): Calling Built-in. (line 16) * differences in awk and gawk, getline command: Getline. (line 19) @@ -30343,14 +30352,14 @@ Index (line 261) * differences in awk and gawk, print/printf statements: Format Modifiers. (line 13) -* differences in awk and gawk, PROCINFO array: Auto-set. (line 133) +* differences in awk and gawk, PROCINFO array: Auto-set. (line 142) * differences in awk and gawk, record separators: Records. (line 117) * differences in awk and gawk, regexp constants: Using Constant Regexps. (line 43) * differences in awk and gawk, regular expressions: Case-sensitivity. (line 26) * differences in awk and gawk, RS/RT variables: Records. (line 172) -* differences in awk and gawk, RT variable: Auto-set. (line 266) +* differences in awk and gawk, RT variable: Auto-set. (line 275) * differences in awk and gawk, single-character fields: Single Character Fields. (line 6) * differences in awk and gawk, split() function: String Functions. @@ -30359,7 +30368,7 @@ Index * differences in awk and gawk, strings, storing: Records. (line 191) * differences in awk and gawk, strtonum() function (gawk): String Functions. (line 406) -* differences in awk and gawk, SYMTAB variable: Auto-set. (line 274) +* differences in awk and gawk, SYMTAB variable: Auto-set. (line 283) * differences in awk and gawk, TEXTDOMAIN variable: User-modified. (line 162) * differences in awk and gawk, trunc-mod operation: Arithmetic Ops. @@ -30440,13 +30449,13 @@ Index (line 11) * EREs (Extended Regular Expressions): Bracket Expressions. (line 24) * ERRNO variable <1>: TCP/IP Networking. (line 54) -* ERRNO variable <2>: Auto-set. (line 73) +* ERRNO variable <2>: Auto-set. (line 82) * ERRNO variable <3>: BEGINFILE/ENDFILE. (line 26) * ERRNO variable <4>: Close Files And Pipes. (line 138) * ERRNO variable: Getline. (line 19) * error handling: Special FD. (line 16) -* error handling, ERRNO variable and: Auto-set. (line 73) +* error handling, ERRNO variable and: Auto-set. (line 82) * error output: Special FD. (line 6) * escape processing, gsub()/gensub()/sub() functions: Gory Details. (line 6) @@ -30558,7 +30567,7 @@ Index * file names, distinguishing: Auto-set. (line 52) * file names, in compatibility mode: Special Caveats. (line 9) * file names, standard streams in gawk: Special FD. (line 46) -* FILENAME variable <1>: Auto-set. (line 93) +* FILENAME variable <1>: Auto-set. (line 102) * FILENAME variable: Reading Files. (line 6) * FILENAME variable, getline, setting with: Getline Notes. (line 19) * filenames, assignments as: Ignoring Assigns. (line 6) @@ -30625,9 +30634,9 @@ Index * floating-point, numbers: General Arithmetic. (line 6) * fnmatch extension function: Extension Sample Fnmatch. (line 6) -* FNR variable <1>: Auto-set. (line 103) +* FNR variable <1>: Auto-set. (line 112) * FNR variable: Records. (line 6) -* FNR variable, changing: Auto-set. (line 314) +* FNR variable, changing: Auto-set. (line 323) * for statement: For Statement. (line 6) * for statement, looping over arrays: Scanning an Array. (line 20) * fork extension function: Extension Sample Fork. @@ -30674,7 +30683,7 @@ Index * FSF (Free Software Foundation): Manual History. (line 6) * fts extension function: Extension Sample File Functions. (line 77) -* FUNCTAB array: Auto-set. (line 119) +* FUNCTAB array: Auto-set. (line 128) * function calls: Function Calls. (line 6) * function calls, indirect: Indirect Calls. (line 6) * function pointers: Indirect Calls. (line 6) @@ -30743,7 +30752,7 @@ Index * gawk, distribution: Distribution contents. (line 6) * gawk, ERRNO variable in <1>: TCP/IP Networking. (line 54) -* gawk, ERRNO variable in <2>: Auto-set. (line 73) +* gawk, ERRNO variable in <2>: Auto-set. (line 82) * gawk, ERRNO variable in <3>: BEGINFILE/ENDFILE. (line 26) * gawk, ERRNO variable in <4>: Close Files And Pipes. (line 138) @@ -30760,7 +30769,7 @@ Index * gawk, FPAT variable in <1>: User-modified. (line 45) * gawk, FPAT variable in: Splitting By Content. (line 26) -* gawk, FUNCTAB array in: Auto-set. (line 119) +* gawk, FUNCTAB array in: Auto-set. (line 128) * gawk, function arguments and: Calling Built-in. (line 16) * gawk, hexadecimal numbers and: Nondecimal-numbers. (line 42) * gawk, IGNORECASE variable in <1>: Array Sorting Functions. @@ -30791,7 +30800,7 @@ Index * gawk, OS/2 version of: PC Using. (line 11) * gawk, PROCINFO array in <1>: Two-way I/O. (line 116) * gawk, PROCINFO array in <2>: Time Functions. (line 47) -* gawk, PROCINFO array in: Auto-set. (line 133) +* gawk, PROCINFO array in: Auto-set. (line 142) * gawk, regexp constants and: Using Constant Regexps. (line 28) * gawk, regular expressions, case sensitivity: Case-sensitivity. @@ -30799,7 +30808,7 @@ Index * gawk, regular expressions, operators: GNU Regexp Operators. (line 6) * gawk, regular expressions, precedence: Regexp Operators. (line 161) -* gawk, RT variable in <1>: Auto-set. (line 266) +* gawk, RT variable in <1>: Auto-set. (line 275) * gawk, RT variable in <2>: Getline/Variable/File. (line 10) * gawk, RT variable in <3>: Multiple Line. (line 129) @@ -30808,7 +30817,7 @@ Index * gawk, source code, obtaining: Getting. (line 6) * gawk, splitting fields and: Constant Size. (line 87) * gawk, string-translation functions: I18N Functions. (line 6) -* gawk, SYMTAB array in: Auto-set. (line 274) +* gawk, SYMTAB array in: Auto-set. (line 283) * gawk, TEXTDOMAIN variable in: User-modified. (line 162) * gawk, timestamps: Time Functions. (line 6) * gawk, uses for: Preface. (line 36) @@ -31211,16 +31220,16 @@ Index (line 47) * nexti debugger command: Debugger Execution Control. (line 49) -* NF variable <1>: Auto-set. (line 108) +* NF variable <1>: Auto-set. (line 117) * NF variable: Fields. (line 33) * NF variable, decrementing: Changing Fields. (line 107) * ni debugger command (alias for nexti): Debugger Execution Control. (line 49) * noassign.awk program: Ignoring Assigns. (line 15) * not Boolean-logic operator: Boolean Ops. (line 6) -* NR variable <1>: Auto-set. (line 128) +* NR variable <1>: Auto-set. (line 137) * NR variable: Records. (line 6) -* NR variable, changing: Auto-set. (line 314) +* NR variable, changing: Auto-set. (line 323) * null strings <1>: Basic Data Typing. (line 26) * null strings <2>: Truth Values. (line 6) * null strings <3>: Regexp Field Splitting. @@ -31500,7 +31509,7 @@ Index * PROCINFO array <3>: Group Functions. (line 6) * PROCINFO array <4>: Passwd Functions. (line 6) * PROCINFO array <5>: Time Functions. (line 47) -* PROCINFO array <6>: Auto-set. (line 133) +* PROCINFO array <6>: Auto-set. (line 142) * PROCINFO array: Obsolete. (line 11) * profiling awk programs: Profiling. (line 6) * profiling awk programs, dynamically: Profiling. (line 172) @@ -31654,7 +31663,7 @@ Index * right angle bracket (>), >> operator (I/O): Redirection. (line 50) * right shift, bitwise: Bitwise Functions. (line 32) * Ritchie, Dennis: Basic Data Typing. (line 55) -* RLENGTH variable: Auto-set. (line 253) +* RLENGTH variable: Auto-set. (line 262) * RLENGTH variable, match() function and: String Functions. (line 225) * Robbins, Arnold <1>: Future Extensions. (line 6) * Robbins, Arnold <2>: Bugs. (line 32) @@ -31681,9 +31690,9 @@ Index * RS variable: Records. (line 20) * RS variable, multiline records and: Multiple Line. (line 17) * rshift() function (gawk): Bitwise Functions. (line 52) -* RSTART variable: Auto-set. (line 259) +* RSTART variable: Auto-set. (line 268) * RSTART variable, match() function and: String Functions. (line 225) -* RT variable <1>: Auto-set. (line 266) +* RT variable <1>: Auto-set. (line 275) * RT variable <2>: Getline/Variable/File. (line 10) * RT variable <3>: Multiple Line. (line 129) @@ -31766,7 +31775,7 @@ Index (line 110) * sidebar, Changing FS Does Not Affect the Fields: Field Splitting Summary. (line 38) -* sidebar, Changing NR and FNR: Auto-set. (line 312) +* sidebar, Changing NR and FNR: Auto-set. (line 321) * sidebar, Controlling Output Buffering with system(): I/O Functions. (line 135) * sidebar, Escape Sequences for Metacharacters: Escape Sequences. @@ -31909,7 +31918,7 @@ Index * substr() function: String Functions. (line 483) * Sumner, Andrew: Other Versions. (line 64) * switch statement: Switch Statement. (line 6) -* SYMTAB array: Auto-set. (line 274) +* SYMTAB array: Auto-set. (line 283) * syntactic ambiguity: /= operator vs. /=.../ regexp constant: Assignment Ops. (line 147) * system() function: I/O Functions. (line 72) @@ -32350,336 +32359,336 @@ Node: Built-in Variables403073 Node: User-modified404168 Ref: User-modified-Footnote-1412528 Node: Auto-set412590 -Ref: Auto-set-Footnote-1425668 -Ref: Auto-set-Footnote-2425873 -Node: ARGC and ARGV425929 -Node: Arrays429780 -Node: Array Basics431285 -Node: Array Intro432111 -Node: Reference to Elements436429 -Node: Assigning Elements438699 -Node: Array Example439190 -Node: Scanning an Array440922 -Node: Controlling Scanning443236 -Ref: Controlling Scanning-Footnote-1448159 -Node: Delete448475 -Ref: Delete-Footnote-1451240 -Node: Numeric Array Subscripts451297 -Node: Uninitialized Subscripts453480 -Node: Multi-dimensional455108 -Node: Multi-scanning458202 -Node: Arrays of Arrays459793 -Node: Functions464434 -Node: Built-in465253 -Node: Calling Built-in466331 -Node: Numeric Functions468319 -Ref: Numeric Functions-Footnote-1472151 -Ref: Numeric Functions-Footnote-2472508 -Ref: Numeric Functions-Footnote-3472556 -Node: String Functions472825 -Ref: String Functions-Footnote-1496383 -Ref: String Functions-Footnote-2496512 -Ref: String Functions-Footnote-3496760 -Node: Gory Details496847 -Ref: table-sub-escapes498526 -Ref: table-sub-posix-92499880 -Ref: table-sub-proposed501231 -Ref: table-posix-sub502585 -Ref: table-gensub-escapes504130 -Ref: Gory Details-Footnote-1505306 -Ref: Gory Details-Footnote-2505357 -Node: I/O Functions505508 -Ref: I/O Functions-Footnote-1512493 -Node: Time Functions512640 -Ref: Time Functions-Footnote-1523573 -Ref: Time Functions-Footnote-2523641 -Ref: Time Functions-Footnote-3523799 -Ref: Time Functions-Footnote-4523910 -Ref: Time Functions-Footnote-5524022 -Ref: Time Functions-Footnote-6524249 -Node: Bitwise Functions524515 -Ref: table-bitwise-ops525073 -Ref: Bitwise Functions-Footnote-1529294 -Node: Type Functions529478 -Node: I18N Functions530629 -Node: User-defined532256 -Node: Definition Syntax533060 -Ref: Definition Syntax-Footnote-1537970 -Node: Function Example538039 -Node: Function Caveats540633 -Node: Calling A Function541054 -Node: Variable Scope542169 -Node: Pass By Value/Reference545132 -Node: Return Statement548640 -Node: Dynamic Typing551621 -Node: Indirect Calls552552 -Node: Library Functions562237 -Ref: Library Functions-Footnote-1565750 -Ref: Library Functions-Footnote-2565893 -Node: Library Names566064 -Ref: Library Names-Footnote-1569535 -Ref: Library Names-Footnote-2569755 -Node: General Functions569841 -Node: Strtonum Function570869 -Node: Assert Function573799 -Node: Round Function577125 -Node: Cliff Random Function578668 -Node: Ordinal Functions579684 -Ref: Ordinal Functions-Footnote-1582754 -Ref: Ordinal Functions-Footnote-2583006 -Node: Join Function583215 -Ref: Join Function-Footnote-1584986 -Node: Getlocaltime Function585186 -Node: Readfile Function588927 -Node: Data File Management590766 -Node: Filetrans Function591398 -Node: Rewind Function595467 -Node: File Checking596854 -Node: Empty Files597948 -Node: Ignoring Assigns600178 -Node: Getopt Function601731 -Ref: Getopt Function-Footnote-1613035 -Node: Passwd Functions613238 -Ref: Passwd Functions-Footnote-1622213 -Node: Group Functions622301 -Node: Walking Arrays630385 -Node: Sample Programs632522 -Node: Running Examples633196 -Node: Clones633924 -Node: Cut Program635148 -Node: Egrep Program644993 -Ref: Egrep Program-Footnote-1652766 -Node: Id Program652876 -Node: Split Program656492 -Ref: Split Program-Footnote-1660011 -Node: Tee Program660139 -Node: Uniq Program662942 -Node: Wc Program670371 -Ref: Wc Program-Footnote-1674637 -Ref: Wc Program-Footnote-2674837 -Node: Miscellaneous Programs674929 -Node: Dupword Program676117 -Node: Alarm Program678148 -Node: Translate Program682897 -Ref: Translate Program-Footnote-1687284 -Ref: Translate Program-Footnote-2687512 -Node: Labels Program687646 -Ref: Labels Program-Footnote-1691017 -Node: Word Sorting691101 -Node: History Sorting694985 -Node: Extract Program696824 -Ref: Extract Program-Footnote-1704325 -Node: Simple Sed704453 -Node: Igawk Program707515 -Ref: Igawk Program-Footnote-1722672 -Ref: Igawk Program-Footnote-2722873 -Node: Anagram Program723011 -Node: Signature Program726079 -Node: Advanced Features727179 -Node: Nondecimal Data729061 -Node: Array Sorting730644 -Node: Controlling Array Traversal731341 -Node: Array Sorting Functions739579 -Ref: Array Sorting Functions-Footnote-1743253 -Ref: Array Sorting Functions-Footnote-2743346 -Node: Two-way I/O743540 -Ref: Two-way I/O-Footnote-1748972 -Node: TCP/IP Networking749042 -Node: Profiling751886 -Node: Internationalization759383 -Node: I18N and L10N760808 -Node: Explaining gettext761494 -Ref: Explaining gettext-Footnote-1766562 -Ref: Explaining gettext-Footnote-2766746 -Node: Programmer i18n766911 -Node: Translator i18n771113 -Node: String Extraction771906 -Ref: String Extraction-Footnote-1772867 -Node: Printf Ordering772953 -Ref: Printf Ordering-Footnote-1775737 -Node: I18N Portability775801 -Ref: I18N Portability-Footnote-1778250 -Node: I18N Example778313 -Ref: 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Programming834385 -Node: Floating-point Programming836124 -Ref: Floating-point Programming-Footnote-1842455 -Ref: Floating-point Programming-Footnote-2842725 -Node: Floating-point Representation842989 -Node: Floating-point Context844154 -Ref: table-ieee-formats844993 -Node: Rounding Mode846377 -Ref: table-rounding-modes846856 -Ref: Rounding Mode-Footnote-1849871 -Node: Gawk and MPFR850050 -Node: Arbitrary Precision Floats851305 -Ref: Arbitrary Precision Floats-Footnote-1853748 -Node: Setting Precision854064 -Ref: table-predefined-precision-strings854750 -Node: Setting Rounding Mode856895 -Ref: table-gawk-rounding-modes857299 -Node: Floating-point Constants858486 -Node: Changing Precision859915 -Ref: Changing Precision-Footnote-1861315 -Node: Exact Arithmetic861489 -Node: Arbitrary Precision Integers864627 -Ref: Arbitrary Precision Integers-Footnote-1867645 -Node: Dynamic Extensions867792 -Node: Extension Intro869250 -Node: Plugin License870515 -Node: Extension Mechanism Outline871200 -Ref: load-extension871617 -Ref: load-new-function873095 -Ref: call-new-function874090 -Node: Extension API Description876105 -Node: Extension API Functions Introduction877318 -Node: General Data Types882184 -Ref: General Data Types-Footnote-1887786 -Node: Requesting Values888085 -Ref: table-value-types-returned888816 -Node: Constructor Functions889770 -Node: Registration Functions892790 -Node: Extension Functions893475 -Node: Exit Callback Functions895700 -Node: Extension Version String896949 -Node: Input Parsers897599 -Node: Output Wrappers907356 -Node: Two-way processors911866 -Node: Printing Messages914074 -Ref: Printing Messages-Footnote-1915151 -Node: Updating `ERRNO'915303 -Node: Accessing Parameters916042 -Node: Symbol Table Access917272 -Node: Symbol table by name917784 -Node: Symbol table by cookie919531 -Ref: Symbol table by cookie-Footnote-1923661 -Node: Cached values923724 -Ref: Cached values-Footnote-1927173 -Node: Array Manipulation927264 -Ref: Array 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Extension Sample Readfile993882 -Node: Extension Sample API Tests994700 -Node: Extension Sample Time995225 -Node: gawkextlib996589 -Node: Language History999349 -Node: V7/SVR3.11000871 -Node: SVR41003192 -Node: POSIX1004634 -Node: BTL1006020 -Node: POSIX/GNU1006754 -Node: Common Extensions1012289 -Node: Ranges and Locales1013595 -Ref: Ranges and Locales-Footnote-11018213 -Ref: Ranges and Locales-Footnote-21018240 -Ref: Ranges and Locales-Footnote-31018500 -Node: Contributors1018721 -Node: Installation1023600 -Node: Gawk Distribution1024494 -Node: Getting1024978 -Node: Extracting1025804 -Node: Distribution contents1027496 -Node: Unix Installation1032757 -Node: Quick Installation1033374 -Node: Additional Configuration Options1035818 -Node: Configuration Philosophy1037295 -Node: Non-Unix Installation1039649 -Node: PC Installation1040107 -Node: PC Binary Installation1041406 -Node: PC Compiling1043254 -Node: PC Testing1046198 -Node: PC Using1047374 -Node: Cygwin1051559 -Node: MSYS1052559 -Node: VMS Installation1053073 -Node: VMS Compilation1053676 -Ref: VMS Compilation-Footnote-11054683 -Node: VMS Installation Details1054741 -Node: VMS Running1056376 -Node: VMS Old Gawk1057983 -Node: Bugs1058457 -Node: Other Versions1062309 -Node: Notes1068390 -Node: Compatibility Mode1069190 -Node: Additions1069973 -Node: Accessing The Source1070900 -Node: Adding Code1072340 -Node: New Ports1078385 -Node: Derived Files1082520 -Ref: Derived Files-Footnote-11087841 -Ref: Derived Files-Footnote-21087875 -Ref: Derived Files-Footnote-31088475 -Node: Future Extensions1088573 -Node: Implementation Limitations1089154 -Node: Extension Design1090406 -Node: Old Extension Problems1091560 -Ref: Old Extension Problems-Footnote-11093068 -Node: Extension New Mechanism Goals1093125 -Ref: Extension New Mechanism Goals-Footnote-11096491 -Node: Extension Other Design Decisions1096677 -Node: Extension Future Growth1098783 -Node: Old Extension Mechanism1099619 -Node: Basic Concepts1101359 -Node: Basic High Level1102040 -Ref: figure-general-flow1102311 -Ref: figure-process-flow1102910 -Ref: Basic High Level-Footnote-11106139 -Node: Basic Data Typing1106324 -Node: Glossary1109679 -Node: Copying1135141 -Node: GNU Free Documentation License1172698 -Node: Index1197835 +Ref: Auto-set-Footnote-1426078 +Ref: Auto-set-Footnote-2426283 +Node: ARGC and ARGV426339 +Node: Arrays430190 +Node: Array Basics431695 +Node: Array Intro432521 +Node: Reference to Elements436839 +Node: Assigning Elements439109 +Node: Array Example439600 +Node: Scanning an Array441332 +Node: Controlling Scanning443646 +Ref: Controlling Scanning-Footnote-1448569 +Node: Delete448885 +Ref: Delete-Footnote-1451650 +Node: Numeric Array Subscripts451707 +Node: Uninitialized Subscripts453890 +Node: Multi-dimensional455518 +Node: Multi-scanning458612 +Node: Arrays of Arrays460203 +Node: Functions464844 +Node: Built-in465663 +Node: Calling Built-in466741 +Node: Numeric Functions468729 +Ref: Numeric Functions-Footnote-1472561 +Ref: Numeric Functions-Footnote-2472918 +Ref: Numeric Functions-Footnote-3472966 +Node: String Functions473235 +Ref: String Functions-Footnote-1496793 +Ref: String Functions-Footnote-2496922 +Ref: String Functions-Footnote-3497170 +Node: Gory Details497257 +Ref: table-sub-escapes498936 +Ref: table-sub-posix-92500290 +Ref: table-sub-proposed501641 +Ref: table-posix-sub502995 +Ref: table-gensub-escapes504540 +Ref: Gory Details-Footnote-1505716 +Ref: Gory Details-Footnote-2505767 +Node: I/O Functions505918 +Ref: I/O Functions-Footnote-1512903 +Node: Time Functions513050 +Ref: Time Functions-Footnote-1523983 +Ref: Time Functions-Footnote-2524051 +Ref: Time Functions-Footnote-3524209 +Ref: Time Functions-Footnote-4524320 +Ref: Time Functions-Footnote-5524432 +Ref: Time Functions-Footnote-6524659 +Node: Bitwise Functions524925 +Ref: table-bitwise-ops525483 +Ref: Bitwise Functions-Footnote-1529704 +Node: Type Functions529888 +Node: I18N Functions531039 +Node: User-defined532666 +Node: Definition 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Function595877 +Node: File Checking597264 +Node: Empty Files598358 +Node: Ignoring Assigns600588 +Node: Getopt Function602141 +Ref: Getopt Function-Footnote-1613445 +Node: Passwd Functions613648 +Ref: Passwd Functions-Footnote-1622623 +Node: Group Functions622711 +Node: Walking Arrays630795 +Node: Sample Programs632932 +Node: Running Examples633606 +Node: Clones634334 +Node: Cut Program635558 +Node: Egrep Program645403 +Ref: Egrep Program-Footnote-1653176 +Node: Id Program653286 +Node: Split Program656902 +Ref: Split Program-Footnote-1660421 +Node: Tee Program660549 +Node: Uniq Program663352 +Node: Wc Program670781 +Ref: Wc Program-Footnote-1675047 +Ref: Wc Program-Footnote-2675247 +Node: Miscellaneous Programs675339 +Node: Dupword Program676527 +Node: Alarm Program678558 +Node: Translate Program683307 +Ref: Translate Program-Footnote-1687694 +Ref: Translate Program-Footnote-2687922 +Node: Labels Program688056 +Ref: Labels Program-Footnote-1691427 +Node: Word Sorting691511 +Node: 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Revout991126 +Node: Extension Sample Rev2way991719 +Node: Extension Sample Read write array992409 +Node: Extension Sample Readfile994292 +Node: Extension Sample API Tests995110 +Node: Extension Sample Time995635 +Node: gawkextlib996999 +Node: Language History999759 +Node: V7/SVR3.11001281 +Node: SVR41003602 +Node: POSIX1005044 +Node: BTL1006430 +Node: POSIX/GNU1007164 +Node: Common Extensions1012699 +Node: Ranges and Locales1014005 +Ref: Ranges and Locales-Footnote-11018623 +Ref: Ranges and Locales-Footnote-21018650 +Ref: Ranges and Locales-Footnote-31018910 +Node: Contributors1019131 +Node: Installation1024010 +Node: Gawk Distribution1024904 +Node: Getting1025388 +Node: Extracting1026214 +Node: Distribution contents1027906 +Node: Unix Installation1033167 +Node: Quick Installation1033784 +Node: Additional Configuration Options1036228 +Node: Configuration Philosophy1037705 +Node: Non-Unix Installation1040059 +Node: PC Installation1040517 +Node: PC Binary Installation1041816 +Node: PC Compiling1043664 +Node: PC Testing1046608 +Node: PC Using1047784 +Node: Cygwin1051969 +Node: MSYS1052969 +Node: VMS Installation1053483 +Node: VMS Compilation1054086 +Ref: VMS Compilation-Footnote-11055093 +Node: VMS Installation Details1055151 +Node: VMS Running1056786 +Node: VMS Old Gawk1058393 +Node: Bugs1058867 +Node: Other Versions1062719 +Node: Notes1068800 +Node: Compatibility Mode1069600 +Node: Additions1070383 +Node: Accessing The Source1071310 +Node: Adding Code1072750 +Node: New Ports1078795 +Node: Derived Files1082930 +Ref: Derived Files-Footnote-11088251 +Ref: Derived Files-Footnote-21088285 +Ref: Derived Files-Footnote-31088885 +Node: Future Extensions1088983 +Node: Implementation Limitations1089564 +Node: Extension Design1090816 +Node: Old Extension Problems1091970 +Ref: Old Extension Problems-Footnote-11093478 +Node: Extension New Mechanism Goals1093535 +Ref: Extension New Mechanism Goals-Footnote-11096901 +Node: Extension Other Design Decisions1097087 +Node: Extension Future Growth1099193 +Node: Old Extension Mechanism1100029 +Node: Basic Concepts1101769 +Node: Basic High Level1102450 +Ref: figure-general-flow1102721 +Ref: figure-process-flow1103320 +Ref: Basic High Level-Footnote-11106549 +Node: Basic Data Typing1106734 +Node: Glossary1110089 +Node: Copying1135551 +Node: GNU Free Documentation License1173108 +Node: Index1198245 End Tag Table |