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Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 1112 |
1 files changed, 557 insertions, 555 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 6026b543..f77d742e 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -1341,7 +1341,7 @@ continues to be a pleasure working with this team of fine people. Notable code and documentation contributions were made by a number of people. *Note Contributors::, for the full list. - Thanks to Michael Brennan for the Foreword. + Thanks to Michael Brennan for the Forewords. Thanks to Patrice Dumas for the new `makeinfo' program. Thanks to Karl Berry who continues to work to keep the Texinfo markup language @@ -4989,7 +4989,7 @@ which usually prints: on an incorrect implementation of `awk', while `gawk' prints the full first line of the file, something like: - root:nSijPlPhZZwgE:0:0:Root:/: + root:x:0:0:Root:/: ---------- Footnotes ---------- @@ -5242,7 +5242,7 @@ being used. NOTE: Some programs export CSV data that contains embedded newlines between the double quotes. `gawk' provides no way to - deal with this. Because no formal specification for CSV data + deal with this. Even though a formal specification for CSV data exists, there isn't much more to be done; the `FPAT' mechanism provides an elegant solution for the majority of cases, and the `gawk' developers are satisfied with that. @@ -5809,7 +5809,7 @@ in mind: * Using `FILENAME' with `getline' (`getline < FILENAME') is likely to be a source for confusion. `awk' opens a separate input stream from the current input file. However, by not using a variable, - `$0' and `NR' are still updated. If you're doing this, it's + `$0' and `NF' are still updated. If you're doing this, it's probably by accident, and you should reconsider what it is you're trying to accomplish. @@ -5928,7 +5928,7 @@ input to arrive: PROCINFO[Service, "READ_TIMEOUT"] = 1000 while ((Service |& getline) > 0) { print $0 - PROCINFO[S, "READ_TIMEOUT"] -= 100 + PROCINFO[Service, "READ_TIMEOUT"] -= 100 } NOTE: You should not assume that the read operation will block @@ -15839,7 +15839,7 @@ Login shell A few lines representative of `pwcat''s output are as follows: $ pwcat - -| root:3Ov02d5VaUPB6:0:1:Operator:/:/bin/sh + -| root:x:0:1:Operator:/:/bin/sh -| nobody:*:65534:65534::/: -| daemon:*:1:1::/: -| sys:*:2:2::/:/bin/csh @@ -25908,7 +25908,7 @@ provides a number of `gawk' extensions, including one for processing XML files. This is the evolution of the original `xgawk' (XML `gawk') project. - As of this writing, there are five extensions: + As of this writing, there are six extensions: * GD graphics library extension @@ -25919,6 +25919,8 @@ project. * MPFR library extension (this provides access to a number of MPFR functions which `gawk''s native MPFR support does not) + * Redis extension + * XML parser extension, using the Expat (http://expat.sourceforge.net) XML parsing library @@ -29401,6 +29403,11 @@ Action pattern matches an input record, `awk' executes the rule's action. Actions are always enclosed in braces. (*Note Action Overview::.) +Ada + A programming language originally defined by the U.S. Department of + Defense for embedded programming. It was designed to enforce good + Software Engineering practices. + Amazing `awk' Assembler Henry Spencer at the University of Toronto wrote a retargetable assembler completely as `sed' and `awk' scripts. It is thousands @@ -29409,11 +29416,6 @@ Amazing `awk' Assembler been better written in another language. You can get it from `http://awk.info/?awk100/aaa'. -Ada - A programming language originally defined by the U.S. Department of - Defense for embedded programming. It was designed to enforce good - Software Engineering practices. - Amazingly Workable Formatter (`awf') Henry Spencer at the University of Toronto wrote a formatter that accepts a large subset of the `nroff -ms' and `nroff -man' @@ -31516,7 +31518,7 @@ Index * actions, control statements in: Statements. (line 6) * actions, default: Very Simple. (line 34) * actions, empty: Very Simple. (line 39) -* Ada programming language: Glossary. (line 19) +* Ada programming language: Glossary. (line 11) * adding, features to gawk: Adding Code. (line 6) * adding, fields: Changing Fields. (line 53) * advanced features, fixed-width data: Constant Size. (line 6) @@ -31534,7 +31536,7 @@ Index * algorithms: Basic High Level. (line 68) * allocating memory for extensions: Memory Allocation Functions. (line 6) -* amazing awk assembler (aaa): Glossary. (line 11) +* amazing awk assembler (aaa): Glossary. (line 16) * amazingly workable formatter (awf): Glossary. (line 24) * ambiguity, syntactic: /= operator vs. /=.../ regexp constant: Assignment Ops. (line 148) @@ -32464,7 +32466,7 @@ Index (line 99) * exp: Numeric Functions. (line 18) * expand utility: Very Simple. (line 72) -* Expat XML parser library: gawkextlib. (line 31) +* Expat XML parser library: gawkextlib. (line 33) * exponent: Numeric Functions. (line 18) * expressions: Expressions. (line 6) * expressions, as patterns: Expression Patterns. (line 6) @@ -32878,7 +32880,7 @@ Index * git utility <2>: Accessing The Source. (line 10) * git utility <3>: Other Versions. (line 29) -* git utility: gawkextlib. (line 25) +* git utility: gawkextlib. (line 27) * Git, use of for gawk source code: Derived Files. (line 6) * GNITS mailing list: Acknowledgments. (line 52) * GNU awk, See gawk: Preface. (line 51) @@ -33584,7 +33586,7 @@ Index * programming conventions, private variable names: Library Names. (line 23) * programming language, recipe for: History. (line 6) -* programming languages, Ada: Glossary. (line 19) +* programming languages, Ada: Glossary. (line 11) * programming languages, data-driven vs. procedural: Getting Started. (line 12) * programming languages, Java: Glossary. (line 379) @@ -33789,7 +33791,7 @@ Index * search paths, for source files: AWKPATH Variable. (line 6) * searching, files for regular expressions: Egrep Program. (line 6) * searching, for words: Dupword Program. (line 6) -* sed utility <1>: Glossary. (line 11) +* sed utility <1>: Glossary. (line 16) * sed utility <2>: Simple Sed. (line 6) * sed utility: Full Line Fields. (line 22) * seeding random number generator: Numeric Functions. (line 63) @@ -33933,7 +33935,7 @@ Index * source code, Solaris awk: Other Versions. (line 100) * source files, search path for: Programs Exercises. (line 70) * sparse arrays: Array Intro. (line 72) -* Spencer, Henry: Glossary. (line 11) +* Spencer, Henry: Glossary. (line 16) * split: String Functions. (line 316) * split string into array: String Functions. (line 297) * split utility: Split Program. (line 6) @@ -34307,541 +34309,541 @@ Ref: Manual History-Footnote-166877 Ref: Manual History-Footnote-266918 Node: How To Contribute66992 Node: Acknowledgments68121 -Node: Getting Started72925 -Node: Running gawk75358 -Node: One-shot76548 -Node: Read Terminal77796 -Node: Long79823 -Node: Executable Scripts81339 -Ref: Executable Scripts-Footnote-184128 -Node: Comments84231 -Node: Quoting86713 -Node: DOS Quoting92237 -Node: Sample Data Files92912 -Node: Very Simple95507 -Node: Two Rules100405 -Node: More Complex102291 -Node: Statements/Lines105153 -Ref: Statements/Lines-Footnote-1109608 -Node: Other Features109873 -Node: When110804 -Ref: When-Footnote-1112558 -Node: Intro Summary112623 -Node: Invoking Gawk113506 -Node: Command Line115020 -Node: Options115818 -Ref: Options-Footnote-1131749 -Node: Other Arguments131774 -Node: Naming Standard Input134722 -Node: Environment Variables135815 -Node: AWKPATH Variable136373 -Ref: AWKPATH Variable-Footnote-1139676 -Ref: AWKPATH Variable-Footnote-2139721 -Node: AWKLIBPATH Variable139981 -Node: Other Environment Variables141124 -Node: Exit Status144852 -Node: Include Files145528 -Node: Loading Shared Libraries149125 -Node: Obsolete150552 -Node: Undocumented151249 -Node: Invoking Summary151516 -Node: Regexp153180 -Node: Regexp Usage154634 -Node: Escape Sequences156671 -Node: Regexp Operators162682 -Ref: Regexp Operators-Footnote-1170108 -Ref: Regexp Operators-Footnote-2170255 -Node: Bracket Expressions170353 -Ref: table-char-classes172368 -Node: Leftmost Longest175292 -Node: Computed Regexps176594 -Node: GNU Regexp Operators179991 -Node: Case-sensitivity183664 -Ref: Case-sensitivity-Footnote-1186549 -Ref: Case-sensitivity-Footnote-2186784 -Node: Regexp Summary186892 -Node: Reading Files188359 -Node: Records190453 -Node: awk split records191186 -Node: gawk split records196101 -Ref: gawk split records-Footnote-1200641 -Node: Fields200678 -Ref: Fields-Footnote-1203454 -Node: Nonconstant Fields203540 -Ref: Nonconstant Fields-Footnote-1205783 -Node: Changing Fields205987 -Node: Field Separators211916 -Node: Default Field Splitting214621 -Node: Regexp Field Splitting215738 -Node: Single Character Fields219088 -Node: Command Line Field Separator220147 -Node: Full Line Fields223359 -Ref: Full Line Fields-Footnote-1224888 -Ref: Full Line Fields-Footnote-2224934 -Node: Field Splitting Summary225035 -Node: Constant Size227109 -Node: Splitting By Content231698 -Ref: Splitting By Content-Footnote-1235689 -Node: Multiple Line235852 -Ref: Multiple Line-Footnote-1241738 -Node: Getline241917 -Node: Plain Getline244129 -Node: Getline/Variable246769 -Node: Getline/File247917 -Node: Getline/Variable/File249301 -Ref: Getline/Variable/File-Footnote-1250904 -Node: Getline/Pipe250991 -Node: Getline/Variable/Pipe253674 -Node: Getline/Coprocess254805 -Node: Getline/Variable/Coprocess256057 -Node: Getline Notes256796 -Node: Getline Summary259588 -Ref: table-getline-variants260000 -Node: Read Timeout260829 -Ref: Read Timeout-Footnote-1264648 -Node: Command-line directories264706 -Node: Input Summary265611 -Node: Input Exercises268864 -Node: Printing269592 -Node: Print271369 -Node: Print Examples272826 -Node: Output Separators275605 -Node: OFMT277623 -Node: Printf278977 -Node: Basic Printf279762 -Node: Control Letters281331 -Node: Format Modifiers285315 -Node: Printf Examples291316 -Node: Redirection293802 -Node: Special FD300643 -Ref: Special FD-Footnote-1303803 -Node: Special Files303877 -Node: Other Inherited Files304494 -Node: Special Network305494 -Node: Special Caveats306356 -Node: Close Files And Pipes307307 -Ref: Close Files And Pipes-Footnote-1314489 -Ref: Close Files And Pipes-Footnote-2314637 -Node: Output Summary314787 -Node: Output Exercises315785 -Node: Expressions316465 -Node: Values317650 -Node: Constants318328 -Node: Scalar Constants319019 -Ref: Scalar Constants-Footnote-1319878 -Node: Nondecimal-numbers320128 -Node: Regexp Constants323146 -Node: Using Constant Regexps323671 -Node: Variables326814 -Node: Using Variables327469 -Node: Assignment Options329380 -Node: Conversion331255 -Node: Strings And Numbers331779 -Ref: Strings And Numbers-Footnote-1334844 -Node: Locale influences conversions334953 -Ref: table-locale-affects337700 -Node: All Operators338288 -Node: Arithmetic Ops338918 -Node: Concatenation341423 -Ref: Concatenation-Footnote-1344242 -Node: Assignment Ops344348 -Ref: table-assign-ops349327 -Node: Increment Ops350599 -Node: Truth Values and Conditions354037 -Node: Truth Values355122 -Node: Typing and Comparison356171 -Node: Variable Typing356981 -Node: Comparison Operators360634 -Ref: table-relational-ops361044 -Node: POSIX String Comparison364539 -Ref: POSIX String Comparison-Footnote-1365611 -Node: Boolean Ops365749 -Ref: Boolean Ops-Footnote-1370228 -Node: Conditional Exp370319 -Node: Function Calls372046 -Node: Precedence375926 -Node: Locales379587 -Node: Expressions Summary381219 -Node: Patterns and Actions383779 -Node: Pattern Overview384899 -Node: Regexp Patterns386578 -Node: Expression Patterns387121 -Node: Ranges390902 -Node: BEGIN/END394008 -Node: Using BEGIN/END394769 -Ref: Using BEGIN/END-Footnote-1397503 -Node: I/O And BEGIN/END397609 -Node: BEGINFILE/ENDFILE399923 -Node: Empty402824 -Node: Using Shell Variables403141 -Node: Action Overview405414 -Node: Statements407740 -Node: If Statement409588 -Node: While Statement411083 -Node: Do Statement413112 -Node: For Statement414256 -Node: Switch Statement417413 -Node: Break Statement419795 -Node: Continue Statement421836 -Node: Next Statement423663 -Node: Nextfile Statement426044 -Node: Exit Statement428674 -Node: Built-in Variables431077 -Node: User-modified432210 -Ref: User-modified-Footnote-1439891 -Node: Auto-set439953 -Ref: Auto-set-Footnote-1452988 -Ref: Auto-set-Footnote-2453193 -Node: ARGC and ARGV453249 -Node: Pattern Action Summary457467 -Node: Arrays459894 -Node: Array Basics461223 -Node: Array Intro462067 -Ref: figure-array-elements464031 -Ref: Array Intro-Footnote-1466557 -Node: Reference to Elements466685 -Node: Assigning Elements469137 -Node: Array Example469628 -Node: Scanning an Array471386 -Node: Controlling Scanning474402 -Ref: Controlling Scanning-Footnote-1479598 -Node: Numeric Array Subscripts479914 -Node: Uninitialized Subscripts482099 -Node: Delete483716 -Ref: Delete-Footnote-1486459 -Node: Multidimensional486516 -Node: Multiscanning489613 -Node: Arrays of Arrays491202 -Node: Arrays Summary495961 -Node: Functions498053 -Node: Built-in498926 -Node: Calling Built-in500004 -Node: Numeric Functions501995 -Ref: Numeric Functions-Footnote-1506012 -Ref: Numeric Functions-Footnote-2506369 -Ref: Numeric Functions-Footnote-3506417 -Node: String Functions506689 -Ref: String Functions-Footnote-1530164 -Ref: String Functions-Footnote-2530293 -Ref: String Functions-Footnote-3530541 -Node: Gory Details530628 -Ref: table-sub-escapes532409 -Ref: table-sub-proposed533929 -Ref: table-posix-sub535293 -Ref: table-gensub-escapes536829 -Ref: Gory Details-Footnote-1537661 -Node: I/O Functions537812 -Ref: I/O Functions-Footnote-1545030 -Node: Time Functions545177 -Ref: Time Functions-Footnote-1555665 -Ref: Time Functions-Footnote-2555733 -Ref: Time Functions-Footnote-3555891 -Ref: Time Functions-Footnote-4556002 -Ref: Time Functions-Footnote-5556114 -Ref: Time Functions-Footnote-6556341 -Node: Bitwise Functions556607 -Ref: table-bitwise-ops557169 -Ref: Bitwise Functions-Footnote-1561478 -Node: Type Functions561647 -Node: I18N Functions562798 -Node: User-defined564443 -Node: Definition Syntax565248 -Ref: Definition Syntax-Footnote-1570655 -Node: Function Example570726 -Ref: Function Example-Footnote-1573645 -Node: Function Caveats573667 -Node: Calling A Function574185 -Node: Variable Scope575143 -Node: Pass By Value/Reference578131 -Node: Return Statement581626 -Node: Dynamic Typing584607 -Node: Indirect Calls585536 -Ref: Indirect Calls-Footnote-1596838 -Node: Functions Summary596966 -Node: Library Functions599668 -Ref: Library Functions-Footnote-1603277 -Ref: Library Functions-Footnote-2603420 -Node: Library Names603591 -Ref: Library Names-Footnote-1607045 -Ref: Library Names-Footnote-2607268 -Node: General Functions607354 -Node: Strtonum Function608457 -Node: Assert Function611479 -Node: Round Function614803 -Node: Cliff Random Function616344 -Node: Ordinal Functions617360 -Ref: Ordinal Functions-Footnote-1620423 -Ref: Ordinal Functions-Footnote-2620675 -Node: Join Function620886 -Ref: Join Function-Footnote-1622655 -Node: Getlocaltime Function622855 -Node: Readfile Function626599 -Node: Shell Quoting628569 -Node: Data File Management629970 -Node: Filetrans Function630602 -Node: Rewind Function634658 -Node: File Checking636045 -Ref: File Checking-Footnote-1637377 -Node: Empty Files637578 -Node: Ignoring Assigns639557 -Node: Getopt Function641108 -Ref: Getopt Function-Footnote-1652570 -Node: Passwd Functions652770 -Ref: Passwd Functions-Footnote-1661619 -Node: Group Functions661707 -Ref: Group Functions-Footnote-1669601 -Node: Walking Arrays669814 -Node: Library Functions Summary671417 -Node: Library Exercises672818 -Node: Sample Programs674098 -Node: Running Examples674868 -Node: Clones675596 -Node: Cut Program676820 -Node: Egrep Program686539 -Ref: Egrep Program-Footnote-1694037 -Node: Id Program694147 -Node: Split Program697792 -Ref: Split Program-Footnote-1701240 -Node: Tee Program701368 -Node: Uniq Program704157 -Node: Wc Program711576 -Ref: Wc Program-Footnote-1715826 -Node: Miscellaneous Programs715920 -Node: Dupword Program717133 -Node: Alarm Program719164 -Node: Translate Program723968 -Ref: Translate Program-Footnote-1728533 -Node: Labels Program728803 -Ref: Labels Program-Footnote-1732154 -Node: Word Sorting732238 -Node: History Sorting736309 -Node: Extract Program738145 -Node: Simple Sed745670 -Node: Igawk Program748738 -Ref: Igawk Program-Footnote-1763062 -Ref: Igawk Program-Footnote-2763263 -Ref: Igawk Program-Footnote-3763385 -Node: Anagram Program763500 -Node: Signature Program766557 -Node: Programs Summary767804 -Node: Programs Exercises768997 -Ref: Programs Exercises-Footnote-1773128 -Node: Advanced Features773219 -Node: Nondecimal Data775167 -Node: Array Sorting776757 -Node: Controlling Array Traversal777454 -Ref: Controlling Array Traversal-Footnote-1785787 -Node: Array Sorting Functions785905 -Ref: Array Sorting Functions-Footnote-1789794 -Node: Two-way I/O789990 -Ref: Two-way I/O-Footnote-1794931 -Ref: Two-way I/O-Footnote-2795117 -Node: TCP/IP Networking795199 -Node: Profiling798072 -Node: Advanced Features Summary805619 -Node: Internationalization807552 -Node: I18N and L10N809032 -Node: Explaining gettext809718 -Ref: Explaining gettext-Footnote-1814743 -Ref: Explaining gettext-Footnote-2814927 -Node: Programmer i18n815092 -Ref: Programmer i18n-Footnote-1819958 -Node: Translator i18n820007 -Node: String Extraction820801 -Ref: String Extraction-Footnote-1821932 -Node: Printf Ordering822018 -Ref: Printf Ordering-Footnote-1824804 -Node: I18N Portability824868 -Ref: I18N Portability-Footnote-1827323 -Node: I18N Example827386 -Ref: I18N Example-Footnote-1830189 -Node: Gawk I18N830261 -Node: I18N Summary830899 -Node: Debugger832238 -Node: Debugging833260 -Node: Debugging Concepts833701 -Node: Debugging Terms835554 -Node: Awk Debugging838126 -Node: Sample Debugging Session839020 -Node: Debugger Invocation839540 -Node: Finding The Bug840924 -Node: List of Debugger Commands847399 -Node: Breakpoint Control848732 -Node: Debugger Execution Control852428 -Node: Viewing And Changing Data855792 -Node: Execution Stack859170 -Node: Debugger Info860807 -Node: Miscellaneous Debugger Commands864824 -Node: Readline Support869853 -Node: Limitations870745 -Node: Debugging Summary872859 -Node: Arbitrary Precision Arithmetic874027 -Node: Computer Arithmetic875443 -Ref: table-numeric-ranges879041 -Ref: Computer Arithmetic-Footnote-1879900 -Node: Math Definitions879957 -Ref: table-ieee-formats883245 -Ref: Math Definitions-Footnote-1883849 -Node: MPFR features883954 -Node: FP Math Caution885625 -Ref: FP Math Caution-Footnote-1886675 -Node: Inexactness of computations887044 -Node: Inexact representation888003 -Node: Comparing FP Values889360 -Node: Errors accumulate890442 -Node: Getting Accuracy891875 -Node: Try To Round894537 -Node: Setting precision895436 -Ref: table-predefined-precision-strings896120 -Node: Setting the rounding mode897909 -Ref: table-gawk-rounding-modes898273 -Ref: Setting the rounding mode-Footnote-1901728 -Node: Arbitrary Precision Integers901907 -Ref: Arbitrary Precision Integers-Footnote-1904893 -Node: POSIX Floating Point Problems905042 -Ref: POSIX Floating Point Problems-Footnote-1908915 -Node: Floating point summary908953 -Node: Dynamic Extensions911147 -Node: Extension Intro912699 -Node: Plugin License913965 -Node: Extension Mechanism Outline914762 -Ref: figure-load-extension915190 -Ref: figure-register-new-function916670 -Ref: figure-call-new-function917674 -Node: Extension API Description919660 -Node: Extension API Functions Introduction921110 -Node: General Data Types925934 -Ref: General Data Types-Footnote-1931673 -Node: Memory Allocation Functions931972 -Ref: Memory Allocation Functions-Footnote-1934811 -Node: Constructor Functions934907 -Node: Registration Functions936641 -Node: Extension Functions937326 -Node: Exit Callback Functions939623 -Node: Extension Version String940871 -Node: Input Parsers941536 -Node: Output Wrappers951413 -Node: Two-way processors955928 -Node: Printing Messages958132 -Ref: Printing Messages-Footnote-1959208 -Node: Updating `ERRNO'959360 -Node: Requesting Values960100 -Ref: table-value-types-returned960828 -Node: Accessing Parameters961785 -Node: Symbol Table Access963016 -Node: Symbol table by name963530 -Node: Symbol table by cookie965511 -Ref: Symbol table by cookie-Footnote-1969655 -Node: Cached values969718 -Ref: Cached values-Footnote-1973217 -Node: Array Manipulation973308 -Ref: Array Manipulation-Footnote-1974406 -Node: Array Data Types974443 -Ref: Array Data Types-Footnote-1977098 -Node: Array Functions977190 -Node: Flattening Arrays981044 -Node: Creating Arrays987936 -Node: Extension API Variables992705 -Node: Extension Versioning993341 -Node: Extension API Informational Variables995242 -Node: Extension API Boilerplate996330 -Node: Finding Extensions1000139 -Node: Extension Example1000699 -Node: Internal File Description1001471 -Node: Internal File Ops1005538 -Ref: Internal File Ops-Footnote-11017208 -Node: Using Internal File Ops1017348 -Ref: Using Internal File Ops-Footnote-11019731 -Node: Extension Samples1020004 -Node: Extension Sample File Functions1021530 -Node: Extension Sample Fnmatch1029168 -Node: Extension Sample Fork1030659 -Node: Extension Sample Inplace1031874 -Node: Extension Sample Ord1033549 -Node: Extension Sample Readdir1034385 -Ref: table-readdir-file-types1035261 -Node: Extension Sample Revout1036072 -Node: Extension Sample Rev2way1036662 -Node: Extension Sample Read write array1037402 -Node: Extension Sample Readfile1039342 -Node: Extension Sample Time1040437 -Node: Extension Sample API Tests1041786 -Node: gawkextlib1042277 -Node: Extension summary1044914 -Node: Extension Exercises1048591 -Node: Language History1049313 -Node: V7/SVR3.11050969 -Node: SVR41053150 -Node: POSIX1054595 -Node: BTL1055984 -Node: POSIX/GNU1056718 -Node: Feature History1062282 -Node: Common Extensions1075380 -Node: Ranges and Locales1076704 -Ref: Ranges and Locales-Footnote-11081322 -Ref: Ranges and Locales-Footnote-21081349 -Ref: Ranges and Locales-Footnote-31081583 -Node: Contributors1081804 -Node: History summary1087345 -Node: Installation1088715 -Node: Gawk Distribution1089661 -Node: Getting1090145 -Node: Extracting1090968 -Node: Distribution contents1092603 -Node: Unix Installation1098320 -Node: Quick Installation1098937 -Node: Additional Configuration Options1101361 -Node: Configuration Philosophy1103099 -Node: Non-Unix Installation1105468 -Node: PC Installation1105926 -Node: PC Binary Installation1107245 -Node: PC Compiling1109093 -Ref: PC Compiling-Footnote-11112114 -Node: PC Testing1112223 -Node: PC Using1113399 -Node: Cygwin1117514 -Node: MSYS1118337 -Node: VMS Installation1118837 -Node: VMS Compilation1119629 -Ref: VMS Compilation-Footnote-11120851 -Node: VMS Dynamic Extensions1120909 -Node: VMS Installation Details1122593 -Node: VMS Running1124845 -Node: VMS GNV1127681 -Node: VMS Old Gawk1128415 -Node: Bugs1128885 -Node: Other Versions1132768 -Node: Installation summary1139190 -Node: Notes1140246 -Node: Compatibility Mode1141111 -Node: Additions1141893 -Node: Accessing The Source1142818 -Node: Adding Code1144254 -Node: New Ports1150419 -Node: Derived Files1154901 -Ref: Derived Files-Footnote-11160376 -Ref: Derived Files-Footnote-21160410 -Ref: Derived Files-Footnote-31161006 -Node: Future Extensions1161120 -Node: Implementation Limitations1161726 -Node: Extension Design1162974 -Node: Old Extension Problems1164128 -Ref: Old Extension Problems-Footnote-11165645 -Node: Extension New Mechanism Goals1165702 -Ref: Extension New Mechanism Goals-Footnote-11169062 -Node: Extension Other Design Decisions1169251 -Node: Extension Future Growth1171359 -Node: Old Extension Mechanism1172195 -Node: Notes summary1173957 -Node: Basic Concepts1175143 -Node: Basic High Level1175824 -Ref: figure-general-flow1176096 -Ref: figure-process-flow1176695 -Ref: Basic High Level-Footnote-11179924 -Node: Basic Data Typing1180109 -Node: Glossary1183437 -Node: Copying1208595 -Node: GNU Free Documentation License1246151 -Node: Index1271287 +Node: Getting Started72926 +Node: Running gawk75359 +Node: One-shot76549 +Node: Read Terminal77797 +Node: Long79824 +Node: Executable Scripts81340 +Ref: Executable Scripts-Footnote-184129 +Node: Comments84232 +Node: Quoting86714 +Node: DOS Quoting92238 +Node: Sample Data Files92913 +Node: Very Simple95508 +Node: Two Rules100406 +Node: More Complex102292 +Node: Statements/Lines105154 +Ref: Statements/Lines-Footnote-1109609 +Node: Other Features109874 +Node: When110805 +Ref: When-Footnote-1112559 +Node: Intro Summary112624 +Node: Invoking Gawk113507 +Node: Command Line115021 +Node: Options115819 +Ref: Options-Footnote-1131750 +Node: Other Arguments131775 +Node: Naming Standard Input134723 +Node: Environment Variables135816 +Node: AWKPATH Variable136374 +Ref: AWKPATH Variable-Footnote-1139677 +Ref: AWKPATH Variable-Footnote-2139722 +Node: AWKLIBPATH Variable139982 +Node: Other Environment Variables141125 +Node: Exit Status144853 +Node: Include Files145529 +Node: Loading Shared Libraries149126 +Node: Obsolete150553 +Node: Undocumented151250 +Node: Invoking Summary151517 +Node: Regexp153181 +Node: Regexp Usage154635 +Node: Escape Sequences156672 +Node: Regexp Operators162683 +Ref: Regexp Operators-Footnote-1170109 +Ref: Regexp Operators-Footnote-2170256 +Node: Bracket Expressions170354 +Ref: table-char-classes172369 +Node: Leftmost Longest175293 +Node: Computed Regexps176595 +Node: GNU Regexp Operators179992 +Node: Case-sensitivity183665 +Ref: Case-sensitivity-Footnote-1186550 +Ref: Case-sensitivity-Footnote-2186785 +Node: Regexp Summary186893 +Node: Reading Files188360 +Node: Records190454 +Node: awk split records191187 +Node: gawk split records196102 +Ref: gawk split records-Footnote-1200642 +Node: Fields200679 +Ref: Fields-Footnote-1203455 +Node: Nonconstant Fields203541 +Ref: Nonconstant Fields-Footnote-1205784 +Node: Changing Fields205988 +Node: Field Separators211917 +Node: Default Field Splitting214622 +Node: Regexp Field Splitting215739 +Node: Single Character Fields219089 +Node: Command Line Field Separator220148 +Node: Full Line Fields223360 +Ref: Full Line Fields-Footnote-1224877 +Ref: Full Line Fields-Footnote-2224923 +Node: Field Splitting Summary225024 +Node: Constant Size227098 +Node: Splitting By Content231687 +Ref: Splitting By Content-Footnote-1235681 +Node: Multiple Line235844 +Ref: Multiple 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+Node: GNU Free Documentation License1246158 +Node: Index1271294 End Tag Table |