diff options
Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 955 |
1 files changed, 483 insertions, 472 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index bf131b48..a3b1b1b8 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -2851,10 +2851,6 @@ used by regular users. the `gawk' developers for testing and tuning. They are subject to change. The variables are: -`AVG_CHAIN_MAX' - The average number of items `gawk' will maintain on a hash chain - for managing arrays. - `AWK_HASH' If this variable exists with a value of `gst', `gawk' will switch to using the hash function from GNU Smalltalk for managing arrays. @@ -2866,6 +2862,13 @@ change. The variables are: debugging problems on filesystems on non-POSIX operating systems where I/O is performed in records, not in blocks. +`GAWK_MSG_SRC' + If this variable exists, `gawk' includes the source file name and + line number from which warning and/or fatal messages are + generated. Its purpose is to help isolate the source of a + message, since there can be multiple places which produce the same + warning or error message. + `GAWK_NO_DFA' If this variable exists, `gawk' does not use the DFA regexp matcher for "does it match" kinds of tests. This can cause `gawk' to be @@ -2878,6 +2881,14 @@ change. The variables are: This specifies the amount by which `gawk' should grow its internal evaluation stack, when needed. +`INT_CHAIN_MAX' + The average number of items `gawk' will maintain on a hash chain + for managing arrays indexed by integers. + +`STR_CHAIN_MAX' + The average number of items `gawk' will maintain on a hash chain + for managing arrays indexed by strings. + `TIDYMEM' If this variable exists, `gawk' uses the `mtrace()' library calls from GNU LIBC to help track down possible memory leaks. @@ -32222,473 +32233,473 @@ Node: AWKPATH Variable130128 Ref: AWKPATH Variable-Footnote-1132886 Node: AWKLIBPATH Variable133146 Node: Other Environment Variables133864 -Node: Exit Status136359 -Node: Include Files137034 -Node: Loading Shared Libraries140603 -Node: Obsolete141967 -Node: Undocumented142664 -Node: Regexp142907 -Node: Regexp Usage144296 -Node: Escape Sequences146322 -Node: Regexp Operators151991 -Ref: Regexp Operators-Footnote-1159371 -Ref: Regexp Operators-Footnote-2159518 -Node: Bracket Expressions159616 -Ref: table-char-classes161506 -Node: GNU Regexp Operators164029 -Node: Case-sensitivity167752 -Ref: Case-sensitivity-Footnote-1170720 -Ref: Case-sensitivity-Footnote-2170955 -Node: Leftmost Longest171063 -Node: Computed Regexps172264 -Node: Reading Files175601 -Node: Records177604 -Ref: Records-Footnote-1186493 -Node: Fields186530 -Ref: Fields-Footnote-1189563 -Node: Nonconstant Fields189649 -Node: Changing Fields191851 -Node: Field Separators197810 -Node: Default Field Splitting200439 -Node: Regexp Field Splitting201556 -Node: Single Character Fields204898 -Node: Command Line Field Separator205957 -Node: Field Splitting Summary209398 -Ref: Field Splitting Summary-Footnote-1212509 -Node: Constant Size212610 -Node: Splitting By Content217194 -Ref: Splitting By Content-Footnote-1220920 -Node: Multiple Line220960 -Ref: Multiple Line-Footnote-1226807 -Node: Getline226986 -Node: Plain Getline229202 -Node: Getline/Variable231297 -Node: Getline/File232444 -Node: Getline/Variable/File233785 -Ref: Getline/Variable/File-Footnote-1235384 -Node: Getline/Pipe235471 -Node: Getline/Variable/Pipe238171 -Node: Getline/Coprocess239278 -Node: Getline/Variable/Coprocess240530 -Node: Getline Notes241267 -Node: Getline Summary244054 -Ref: table-getline-variants244462 -Node: Read Timeout245374 -Ref: Read Timeout-Footnote-1249115 -Node: Command line directories249172 -Node: Printing249802 -Node: Print251433 -Node: Print Examples252770 -Node: Output Separators255554 -Node: OFMT257314 -Node: Printf258672 -Node: Basic Printf259578 -Node: Control Letters261117 -Node: Format Modifiers264929 -Node: Printf Examples270938 -Node: Redirection273653 -Node: Special Files280618 -Node: Special FD281151 -Ref: Special FD-Footnote-1284776 -Node: Special Network284850 -Node: Special Caveats285700 -Node: Close Files And Pipes286496 -Ref: Close Files And Pipes-Footnote-1293479 -Ref: Close Files And Pipes-Footnote-2293627 -Node: Expressions293777 -Node: Values294909 -Node: Constants295585 -Node: Scalar Constants296265 -Ref: Scalar Constants-Footnote-1297124 -Node: Nondecimal-numbers297306 -Node: Regexp Constants300306 -Node: Using Constant Regexps300781 -Node: Variables303836 -Node: Using Variables304491 -Node: Assignment Options306215 -Node: Conversion308087 -Ref: table-locale-affects313588 -Ref: Conversion-Footnote-1314212 -Node: All Operators314321 -Node: Arithmetic Ops314951 -Node: Concatenation317456 -Ref: Concatenation-Footnote-1320249 -Node: Assignment Ops320369 -Ref: table-assign-ops325357 -Node: Increment Ops326688 -Node: Truth Values and Conditions330123 -Node: Truth Values331206 -Node: Typing and Comparison332255 -Node: Variable Typing333044 -Ref: Variable Typing-Footnote-1336941 -Node: Comparison Operators337063 -Ref: table-relational-ops337473 -Node: POSIX String Comparison341022 -Ref: POSIX String Comparison-Footnote-1341978 -Node: Boolean Ops342116 -Ref: Boolean Ops-Footnote-1346194 -Node: Conditional Exp346285 -Node: Function Calls348017 -Node: Precedence351611 -Node: Locales355280 -Node: Patterns and Actions356369 -Node: Pattern Overview357423 -Node: Regexp Patterns359092 -Node: Expression Patterns359635 -Node: Ranges363320 -Node: BEGIN/END366286 -Node: Using BEGIN/END367048 -Ref: Using BEGIN/END-Footnote-1369779 -Node: I/O And BEGIN/END369885 -Node: BEGINFILE/ENDFILE372167 -Node: Empty375081 -Node: Using Shell Variables375397 -Node: Action Overview377682 -Node: Statements380039 -Node: If Statement381893 -Node: While Statement383392 -Node: Do Statement385436 -Node: For Statement386592 -Node: Switch Statement389744 -Node: Break Statement391841 -Node: Continue Statement393831 -Node: Next Statement395624 -Node: Nextfile Statement398014 -Node: Exit Statement400657 -Node: Built-in Variables403073 -Node: User-modified404168 -Ref: User-modified-Footnote-1412528 -Node: Auto-set412590 -Ref: Auto-set-Footnote-1426060 -Ref: Auto-set-Footnote-2426265 -Node: ARGC and ARGV426321 -Node: Arrays430172 -Node: Array Basics431677 -Node: Array Intro432503 -Node: Reference to Elements436821 -Node: Assigning Elements439091 -Node: Array Example439582 -Node: Scanning an Array441314 -Node: Controlling Scanning443628 -Ref: Controlling Scanning-Footnote-1448551 -Node: Delete448867 -Ref: Delete-Footnote-1451632 -Node: Numeric Array Subscripts451689 -Node: Uninitialized Subscripts453872 -Node: Multi-dimensional455500 -Node: Multi-scanning458594 -Node: Arrays of Arrays460185 -Node: Functions464826 -Node: Built-in465645 -Node: Calling Built-in466723 -Node: Numeric Functions468711 -Ref: Numeric Functions-Footnote-1472543 -Ref: Numeric Functions-Footnote-2472900 -Ref: Numeric Functions-Footnote-3472948 -Node: String Functions473217 -Ref: String Functions-Footnote-1496775 -Ref: String Functions-Footnote-2496904 -Ref: String Functions-Footnote-3497152 -Node: Gory Details497239 -Ref: table-sub-escapes498918 -Ref: table-sub-posix-92500272 -Ref: table-sub-proposed501623 -Ref: table-posix-sub502977 -Ref: table-gensub-escapes504522 -Ref: Gory Details-Footnote-1505698 -Ref: Gory Details-Footnote-2505749 -Node: I/O Functions505900 -Ref: I/O Functions-Footnote-1512885 -Node: Time Functions513032 -Ref: Time Functions-Footnote-1523965 -Ref: Time Functions-Footnote-2524033 -Ref: Time Functions-Footnote-3524191 -Ref: Time Functions-Footnote-4524302 -Ref: Time Functions-Footnote-5524414 -Ref: Time Functions-Footnote-6524641 -Node: Bitwise Functions524907 -Ref: table-bitwise-ops525465 -Ref: Bitwise Functions-Footnote-1529686 -Node: Type Functions529870 -Node: I18N Functions531021 -Node: User-defined532648 -Node: Definition Syntax533452 -Ref: Definition Syntax-Footnote-1538362 -Node: Function Example538431 -Node: Function Caveats541025 -Node: Calling A Function541446 -Node: Variable Scope542561 -Node: Pass By Value/Reference545524 -Node: Return Statement549032 -Node: Dynamic Typing552013 -Node: Indirect Calls552944 -Node: Library Functions562629 -Ref: Library Functions-Footnote-1566142 -Ref: Library Functions-Footnote-2566285 -Node: Library Names566456 -Ref: Library Names-Footnote-1569927 -Ref: Library Names-Footnote-2570147 -Node: General Functions570233 -Node: Strtonum Function571261 -Node: Assert Function574191 -Node: Round Function577517 -Node: Cliff Random Function579060 -Node: Ordinal Functions580076 -Ref: Ordinal Functions-Footnote-1583146 -Ref: Ordinal Functions-Footnote-2583398 -Node: Join Function583607 -Ref: Join Function-Footnote-1585378 -Node: Getlocaltime Function585578 -Node: Readfile Function589319 -Node: Data File Management591158 -Node: Filetrans Function591790 -Node: Rewind Function595859 -Node: File Checking597246 -Node: Empty Files598340 -Node: Ignoring Assigns600570 -Node: Getopt Function602123 -Ref: Getopt Function-Footnote-1613427 -Node: Passwd Functions613630 -Ref: Passwd Functions-Footnote-1622605 -Node: Group Functions622693 -Node: Walking Arrays630777 -Node: Sample Programs632914 -Node: Running Examples633588 -Node: Clones634316 -Node: Cut Program635540 -Node: Egrep Program645385 -Ref: Egrep Program-Footnote-1653158 -Node: Id Program653268 -Node: Split Program656884 -Ref: Split Program-Footnote-1660403 -Node: Tee Program660531 -Node: Uniq Program663334 -Node: Wc Program670763 -Ref: Wc Program-Footnote-1675029 -Ref: Wc Program-Footnote-2675229 -Node: Miscellaneous Programs675321 -Node: Dupword Program676509 -Node: Alarm Program678540 -Node: Translate Program683289 -Ref: Translate Program-Footnote-1687676 -Ref: Translate Program-Footnote-2687904 -Node: Labels Program688038 -Ref: Labels Program-Footnote-1691409 -Node: Word Sorting691493 -Node: History Sorting695377 -Node: Extract Program697216 -Ref: Extract Program-Footnote-1704717 -Node: Simple Sed704845 -Node: Igawk Program707907 -Ref: Igawk Program-Footnote-1723064 -Ref: Igawk Program-Footnote-2723265 -Node: Anagram Program723403 -Node: Signature Program726471 -Node: Advanced Features727571 -Node: Nondecimal Data729453 -Node: Array Sorting731036 -Node: Controlling Array Traversal731733 -Node: Array Sorting Functions739971 -Ref: Array Sorting Functions-Footnote-1743645 -Ref: Array Sorting Functions-Footnote-2743738 -Node: Two-way I/O743932 -Ref: Two-way I/O-Footnote-1749364 -Node: TCP/IP Networking749434 -Node: Profiling752278 -Node: Internationalization759775 -Node: I18N and L10N761200 -Node: Explaining gettext761886 -Ref: Explaining gettext-Footnote-1766954 -Ref: Explaining gettext-Footnote-2767138 -Node: Programmer i18n767303 -Node: Translator i18n771505 -Node: String Extraction772298 -Ref: String Extraction-Footnote-1773259 -Node: Printf Ordering773345 -Ref: Printf Ordering-Footnote-1776129 -Node: I18N Portability776193 -Ref: I18N Portability-Footnote-1778642 -Node: I18N Example778705 -Ref: I18N Example-Footnote-1781343 -Node: Gawk I18N781415 -Node: Debugger782036 -Node: Debugging783007 -Node: Debugging Concepts783440 -Node: Debugging Terms785296 -Node: Awk Debugging787893 -Node: Sample Debugging Session788785 -Node: Debugger Invocation789305 -Node: Finding The Bug790637 -Node: List of Debugger Commands797125 -Node: Breakpoint Control798459 -Node: Debugger Execution Control802123 -Node: Viewing And Changing Data805483 -Node: Execution Stack808839 -Node: Debugger Info810306 -Node: Miscellaneous Debugger Commands814288 -Node: Readline Support819464 -Node: Limitations820295 -Node: Arbitrary Precision Arithmetic822547 -Ref: Arbitrary Precision Arithmetic-Footnote-1824198 -Node: General Arithmetic824346 -Node: Floating Point Issues826066 -Node: String Conversion Precision826947 -Ref: String Conversion Precision-Footnote-1828652 -Node: Unexpected Results828761 -Node: POSIX Floating Point Problems830914 -Ref: POSIX Floating Point Problems-Footnote-1834739 -Node: Integer Programming834777 -Node: Floating-point Programming836516 -Ref: Floating-point Programming-Footnote-1842847 -Ref: Floating-point Programming-Footnote-2843117 -Node: Floating-point Representation843381 -Node: Floating-point Context844546 -Ref: table-ieee-formats845385 -Node: Rounding Mode846769 -Ref: table-rounding-modes847248 -Ref: Rounding Mode-Footnote-1850263 -Node: Gawk and MPFR850442 -Node: Arbitrary Precision Floats851697 -Ref: Arbitrary Precision Floats-Footnote-1854140 -Node: Setting Precision854456 -Ref: table-predefined-precision-strings855142 -Node: Setting Rounding Mode857287 -Ref: table-gawk-rounding-modes857691 -Node: Floating-point Constants858878 -Node: Changing Precision860307 -Ref: Changing Precision-Footnote-1861707 -Node: Exact Arithmetic861881 -Node: Arbitrary Precision Integers865019 -Ref: Arbitrary Precision Integers-Footnote-1868037 -Node: Dynamic Extensions868184 -Node: Extension Intro869642 -Node: Plugin License870907 -Node: Extension Mechanism Outline871592 -Ref: load-extension872009 -Ref: load-new-function873487 -Ref: call-new-function874482 -Node: Extension API Description876497 -Node: Extension API Functions Introduction877710 -Node: General Data Types882576 -Ref: General Data Types-Footnote-1888178 -Node: Requesting Values888477 -Ref: table-value-types-returned889208 -Node: Constructor Functions890162 -Node: Registration Functions893182 -Node: Extension Functions893867 -Node: Exit Callback Functions896092 -Node: Extension Version String897341 -Node: Input Parsers897991 -Node: Output Wrappers907748 -Node: Two-way processors912258 -Node: Printing Messages914466 -Ref: Printing Messages-Footnote-1915543 -Node: Updating `ERRNO'915695 -Node: Accessing Parameters916434 -Node: Symbol Table Access917664 -Node: Symbol table by name918176 -Node: Symbol table by cookie919923 -Ref: Symbol table by cookie-Footnote-1924053 -Node: Cached values924116 -Ref: Cached values-Footnote-1927565 -Node: Array Manipulation927656 -Ref: Array Manipulation-Footnote-1928754 -Node: Array Data Types928793 -Ref: Array Data Types-Footnote-1931496 -Node: Array Functions931588 -Node: Flattening Arrays935354 -Node: Creating Arrays942206 -Node: Extension API Variables946931 -Node: Extension Versioning947567 -Node: Extension API Informational Variables949468 -Node: Extension API Boilerplate950554 -Node: Finding Extensions954358 -Node: Extension Example954918 -Node: Internal File Description955649 -Node: Internal File Ops959740 -Ref: Internal File Ops-Footnote-1971248 -Node: Using Internal File Ops971388 -Ref: Using Internal File Ops-Footnote-1973741 -Node: Extension Samples974007 -Node: Extension Sample File Functions975531 -Node: Extension Sample Fnmatch984018 -Node: Extension Sample Fork985744 -Node: Extension Sample Inplace986962 -Node: Extension Sample Ord988740 -Node: Extension Sample Readdir989576 -Node: Extension Sample Revout991108 -Node: Extension Sample Rev2way991701 -Node: Extension Sample Read write array992391 -Node: Extension Sample Readfile994274 -Node: Extension Sample API Tests995092 -Node: Extension Sample Time995617 -Node: gawkextlib996981 -Node: Language History999741 -Node: V7/SVR3.11001263 -Node: SVR41003584 -Node: POSIX1005026 -Node: BTL1006412 -Node: POSIX/GNU1007146 -Node: Common Extensions1012681 -Node: Ranges and Locales1013987 -Ref: Ranges and Locales-Footnote-11018605 -Ref: Ranges and Locales-Footnote-21018632 -Ref: Ranges and Locales-Footnote-31018892 -Node: Contributors1019113 -Node: Installation1023992 -Node: Gawk Distribution1024886 -Node: Getting1025370 -Node: Extracting1026196 -Node: Distribution contents1027888 -Node: Unix Installation1033149 -Node: Quick Installation1033766 -Node: Additional Configuration Options1036210 -Node: Configuration Philosophy1037687 -Node: Non-Unix Installation1040041 -Node: PC Installation1040499 -Node: PC Binary Installation1041798 -Node: PC Compiling1043646 -Node: PC Testing1046590 -Node: PC Using1047766 -Node: Cygwin1051951 -Node: MSYS1052951 -Node: VMS Installation1053465 -Node: VMS Compilation1054068 -Ref: VMS Compilation-Footnote-11055075 -Node: VMS Installation Details1055133 -Node: VMS Running1056768 -Node: VMS Old Gawk1058375 -Node: Bugs1058849 -Node: Other Versions1062701 -Node: Notes1068782 -Node: Compatibility Mode1069582 -Node: Additions1070365 -Node: Accessing The Source1071292 -Node: Adding Code1072732 -Node: New Ports1078777 -Node: Derived Files1082912 -Ref: Derived Files-Footnote-11088233 -Ref: Derived Files-Footnote-21088267 -Ref: Derived Files-Footnote-31088867 -Node: Future Extensions1088965 -Node: Implementation Limitations1089546 -Node: Extension Design1090798 -Node: Old Extension Problems1091952 -Ref: Old Extension Problems-Footnote-11093460 -Node: Extension New Mechanism Goals1093517 -Ref: Extension New Mechanism Goals-Footnote-11096883 -Node: Extension Other Design Decisions1097069 -Node: Extension Future Growth1099175 -Node: Old Extension Mechanism1100011 -Node: Basic Concepts1101751 -Node: Basic High Level1102432 -Ref: figure-general-flow1102703 -Ref: figure-process-flow1103302 -Ref: Basic High Level-Footnote-11106531 -Node: Basic Data Typing1106716 -Node: Glossary1110071 -Node: Copying1135533 -Node: GNU Free Documentation License1173090 -Node: Index1198227 +Node: Exit Status136827 +Node: Include Files137502 +Node: Loading Shared Libraries141071 +Node: Obsolete142435 +Node: Undocumented143132 +Node: Regexp143375 +Node: Regexp Usage144764 +Node: Escape Sequences146790 +Node: Regexp Operators152459 +Ref: Regexp Operators-Footnote-1159839 +Ref: Regexp Operators-Footnote-2159986 +Node: Bracket Expressions160084 +Ref: table-char-classes161974 +Node: GNU Regexp Operators164497 +Node: Case-sensitivity168220 +Ref: Case-sensitivity-Footnote-1171188 +Ref: Case-sensitivity-Footnote-2171423 +Node: Leftmost Longest171531 +Node: Computed Regexps172732 +Node: Reading Files176069 +Node: Records178072 +Ref: Records-Footnote-1186961 +Node: Fields186998 +Ref: Fields-Footnote-1190031 +Node: Nonconstant Fields190117 +Node: Changing Fields192319 +Node: Field Separators198278 +Node: Default Field Splitting200907 +Node: Regexp Field Splitting202024 +Node: Single Character Fields205366 +Node: Command Line Field Separator206425 +Node: Field Splitting Summary209866 +Ref: Field Splitting Summary-Footnote-1212977 +Node: Constant Size213078 +Node: Splitting By Content217662 +Ref: Splitting By Content-Footnote-1221388 +Node: Multiple Line221428 +Ref: Multiple Line-Footnote-1227275 +Node: Getline227454 +Node: Plain Getline229670 +Node: Getline/Variable231765 +Node: Getline/File232912 +Node: Getline/Variable/File234253 +Ref: Getline/Variable/File-Footnote-1235852 +Node: Getline/Pipe235939 +Node: Getline/Variable/Pipe238639 +Node: Getline/Coprocess239746 +Node: Getline/Variable/Coprocess240998 +Node: Getline Notes241735 +Node: Getline Summary244522 +Ref: table-getline-variants244930 +Node: Read Timeout245842 +Ref: Read Timeout-Footnote-1249583 +Node: Command line directories249640 +Node: Printing250270 +Node: Print251901 +Node: Print Examples253238 +Node: Output Separators256022 +Node: OFMT257782 +Node: Printf259140 +Node: Basic Printf260046 +Node: Control Letters261585 +Node: Format Modifiers265397 +Node: Printf Examples271406 +Node: Redirection274121 +Node: Special Files281086 +Node: Special FD281619 +Ref: Special FD-Footnote-1285244 +Node: Special Network285318 +Node: Special Caveats286168 +Node: Close Files And Pipes286964 +Ref: Close Files And Pipes-Footnote-1293947 +Ref: Close Files And Pipes-Footnote-2294095 +Node: Expressions294245 +Node: Values295377 +Node: Constants296053 +Node: Scalar Constants296733 +Ref: Scalar Constants-Footnote-1297592 +Node: Nondecimal-numbers297774 +Node: Regexp Constants300774 +Node: Using Constant Regexps301249 +Node: Variables304304 +Node: Using Variables304959 +Node: Assignment Options306683 +Node: Conversion308555 +Ref: table-locale-affects314056 +Ref: Conversion-Footnote-1314680 +Node: All Operators314789 +Node: Arithmetic Ops315419 +Node: Concatenation317924 +Ref: Concatenation-Footnote-1320717 +Node: Assignment Ops320837 +Ref: table-assign-ops325825 +Node: Increment Ops327156 +Node: Truth Values and Conditions330591 +Node: Truth Values331674 +Node: Typing and Comparison332723 +Node: Variable Typing333512 +Ref: Variable Typing-Footnote-1337409 +Node: Comparison Operators337531 +Ref: table-relational-ops337941 +Node: POSIX String Comparison341490 +Ref: POSIX String Comparison-Footnote-1342446 +Node: Boolean Ops342584 +Ref: Boolean Ops-Footnote-1346662 +Node: Conditional Exp346753 +Node: Function Calls348485 +Node: Precedence352079 +Node: Locales355748 +Node: Patterns and Actions356837 +Node: Pattern Overview357891 +Node: Regexp Patterns359560 +Node: Expression Patterns360103 +Node: Ranges363788 +Node: BEGIN/END366754 +Node: Using BEGIN/END367516 +Ref: Using BEGIN/END-Footnote-1370247 +Node: I/O And BEGIN/END370353 +Node: BEGINFILE/ENDFILE372635 +Node: Empty375549 +Node: Using Shell Variables375865 +Node: Action Overview378150 +Node: Statements380507 +Node: If Statement382361 +Node: While Statement383860 +Node: Do Statement385904 +Node: For Statement387060 +Node: Switch Statement390212 +Node: Break Statement392309 +Node: Continue Statement394299 +Node: Next Statement396092 +Node: Nextfile Statement398482 +Node: Exit Statement401125 +Node: Built-in Variables403541 +Node: User-modified404636 +Ref: User-modified-Footnote-1412996 +Node: Auto-set413058 +Ref: Auto-set-Footnote-1426528 +Ref: Auto-set-Footnote-2426733 +Node: ARGC and ARGV426789 +Node: Arrays430640 +Node: Array Basics432145 +Node: Array Intro432971 +Node: Reference to Elements437289 +Node: Assigning Elements439559 +Node: Array Example440050 +Node: Scanning an Array441782 +Node: Controlling Scanning444096 +Ref: Controlling Scanning-Footnote-1449019 +Node: Delete449335 +Ref: Delete-Footnote-1452100 +Node: Numeric Array Subscripts452157 +Node: Uninitialized Subscripts454340 +Node: Multi-dimensional455968 +Node: Multi-scanning459062 +Node: Arrays of Arrays460653 +Node: Functions465294 +Node: Built-in466113 +Node: Calling Built-in467191 +Node: Numeric Functions469179 +Ref: Numeric Functions-Footnote-1473011 +Ref: Numeric Functions-Footnote-2473368 +Ref: Numeric Functions-Footnote-3473416 +Node: String Functions473685 +Ref: String Functions-Footnote-1497243 +Ref: String Functions-Footnote-2497372 +Ref: String Functions-Footnote-3497620 +Node: Gory Details497707 +Ref: table-sub-escapes499386 +Ref: table-sub-posix-92500740 +Ref: table-sub-proposed502091 +Ref: table-posix-sub503445 +Ref: table-gensub-escapes504990 +Ref: Gory Details-Footnote-1506166 +Ref: Gory Details-Footnote-2506217 +Node: I/O Functions506368 +Ref: I/O Functions-Footnote-1513353 +Node: Time Functions513500 +Ref: Time Functions-Footnote-1524433 +Ref: Time Functions-Footnote-2524501 +Ref: Time Functions-Footnote-3524659 +Ref: Time Functions-Footnote-4524770 +Ref: Time Functions-Footnote-5524882 +Ref: Time Functions-Footnote-6525109 +Node: Bitwise Functions525375 +Ref: table-bitwise-ops525933 +Ref: Bitwise Functions-Footnote-1530154 +Node: Type Functions530338 +Node: I18N Functions531489 +Node: User-defined533116 +Node: Definition Syntax533920 +Ref: Definition Syntax-Footnote-1538830 +Node: Function Example538899 +Node: Function Caveats541493 +Node: Calling A Function541914 +Node: Variable Scope543029 +Node: Pass By Value/Reference545992 +Node: Return Statement549500 +Node: Dynamic Typing552481 +Node: Indirect Calls553412 +Node: Library Functions563097 +Ref: Library Functions-Footnote-1566610 +Ref: Library Functions-Footnote-2566753 +Node: Library Names566924 +Ref: Library Names-Footnote-1570395 +Ref: Library Names-Footnote-2570615 +Node: General Functions570701 +Node: Strtonum Function571729 +Node: Assert Function574659 +Node: Round Function577985 +Node: Cliff Random Function579528 +Node: Ordinal Functions580544 +Ref: Ordinal Functions-Footnote-1583614 +Ref: Ordinal Functions-Footnote-2583866 +Node: Join Function584075 +Ref: Join Function-Footnote-1585846 +Node: Getlocaltime Function586046 +Node: Readfile Function589787 +Node: Data File Management591626 +Node: Filetrans Function592258 +Node: Rewind Function596327 +Node: File Checking597714 +Node: Empty Files598808 +Node: Ignoring Assigns601038 +Node: Getopt Function602591 +Ref: Getopt Function-Footnote-1613895 +Node: Passwd Functions614098 +Ref: Passwd Functions-Footnote-1623073 +Node: Group Functions623161 +Node: Walking Arrays631245 +Node: Sample Programs633382 +Node: Running Examples634056 +Node: Clones634784 +Node: Cut Program636008 +Node: Egrep Program645853 +Ref: Egrep Program-Footnote-1653626 +Node: Id Program653736 +Node: Split Program657352 +Ref: Split Program-Footnote-1660871 +Node: Tee Program660999 +Node: Uniq Program663802 +Node: Wc Program671231 +Ref: Wc Program-Footnote-1675497 +Ref: Wc Program-Footnote-2675697 +Node: Miscellaneous Programs675789 +Node: Dupword Program676977 +Node: Alarm Program679008 +Node: Translate Program683757 +Ref: Translate Program-Footnote-1688144 +Ref: Translate Program-Footnote-2688372 +Node: Labels Program688506 +Ref: Labels Program-Footnote-1691877 +Node: Word Sorting691961 +Node: History Sorting695845 +Node: Extract Program697684 +Ref: Extract Program-Footnote-1705185 +Node: Simple Sed705313 +Node: Igawk Program708375 +Ref: Igawk Program-Footnote-1723532 +Ref: Igawk Program-Footnote-2723733 +Node: Anagram Program723871 +Node: Signature Program726939 +Node: Advanced Features728039 +Node: Nondecimal Data729921 +Node: Array Sorting731504 +Node: Controlling Array Traversal732201 +Node: Array Sorting Functions740439 +Ref: Array Sorting Functions-Footnote-1744113 +Ref: Array Sorting Functions-Footnote-2744206 +Node: Two-way I/O744400 +Ref: Two-way I/O-Footnote-1749832 +Node: TCP/IP Networking749902 +Node: Profiling752746 +Node: Internationalization760243 +Node: I18N and L10N761668 +Node: Explaining gettext762354 +Ref: Explaining gettext-Footnote-1767422 +Ref: Explaining gettext-Footnote-2767606 +Node: Programmer i18n767771 +Node: Translator i18n771973 +Node: String Extraction772766 +Ref: String Extraction-Footnote-1773727 +Node: Printf Ordering773813 +Ref: Printf Ordering-Footnote-1776597 +Node: I18N Portability776661 +Ref: I18N Portability-Footnote-1779110 +Node: I18N Example779173 +Ref: I18N Example-Footnote-1781811 +Node: Gawk I18N781883 +Node: Debugger782504 +Node: Debugging783475 +Node: Debugging Concepts783908 +Node: Debugging Terms785764 +Node: Awk Debugging788361 +Node: Sample Debugging Session789253 +Node: Debugger Invocation789773 +Node: Finding The Bug791105 +Node: List of Debugger Commands797593 +Node: Breakpoint Control798927 +Node: Debugger Execution Control802591 +Node: Viewing And Changing Data805951 +Node: Execution Stack809307 +Node: Debugger Info810774 +Node: Miscellaneous Debugger Commands814756 +Node: Readline Support819932 +Node: Limitations820763 +Node: Arbitrary Precision Arithmetic823015 +Ref: Arbitrary Precision Arithmetic-Footnote-1824666 +Node: General Arithmetic824814 +Node: Floating Point Issues826534 +Node: String Conversion Precision827415 +Ref: String Conversion Precision-Footnote-1829120 +Node: Unexpected Results829229 +Node: POSIX Floating Point Problems831382 +Ref: POSIX Floating Point Problems-Footnote-1835207 +Node: Integer Programming835245 +Node: Floating-point Programming836984 +Ref: Floating-point Programming-Footnote-1843315 +Ref: Floating-point Programming-Footnote-2843585 +Node: Floating-point Representation843849 +Node: Floating-point Context845014 +Ref: table-ieee-formats845853 +Node: Rounding Mode847237 +Ref: table-rounding-modes847716 +Ref: Rounding Mode-Footnote-1850731 +Node: Gawk and MPFR850910 +Node: Arbitrary Precision Floats852165 +Ref: Arbitrary Precision Floats-Footnote-1854608 +Node: Setting Precision854924 +Ref: table-predefined-precision-strings855610 +Node: Setting Rounding Mode857755 +Ref: table-gawk-rounding-modes858159 +Node: Floating-point Constants859346 +Node: Changing Precision860775 +Ref: Changing Precision-Footnote-1862175 +Node: Exact Arithmetic862349 +Node: Arbitrary Precision Integers865487 +Ref: Arbitrary Precision Integers-Footnote-1868505 +Node: Dynamic Extensions868652 +Node: Extension Intro870110 +Node: Plugin License871375 +Node: Extension Mechanism Outline872060 +Ref: load-extension872477 +Ref: load-new-function873955 +Ref: call-new-function874950 +Node: Extension API Description876965 +Node: Extension API Functions Introduction878178 +Node: General Data Types883044 +Ref: General Data Types-Footnote-1888646 +Node: Requesting Values888945 +Ref: table-value-types-returned889676 +Node: Constructor Functions890630 +Node: Registration Functions893650 +Node: Extension Functions894335 +Node: Exit Callback Functions896560 +Node: Extension Version String897809 +Node: Input Parsers898459 +Node: Output Wrappers908216 +Node: Two-way processors912726 +Node: Printing Messages914934 +Ref: Printing Messages-Footnote-1916011 +Node: Updating `ERRNO'916163 +Node: Accessing Parameters916902 +Node: Symbol Table Access918132 +Node: Symbol table by name918644 +Node: Symbol table by cookie920391 +Ref: Symbol table by cookie-Footnote-1924521 +Node: Cached values924584 +Ref: Cached values-Footnote-1928033 +Node: Array Manipulation928124 +Ref: Array Manipulation-Footnote-1929222 +Node: Array Data Types929261 +Ref: Array Data Types-Footnote-1931964 +Node: Array Functions932056 +Node: Flattening Arrays935822 +Node: Creating Arrays942674 +Node: Extension API Variables947399 +Node: Extension Versioning948035 +Node: Extension API Informational Variables949936 +Node: Extension API Boilerplate951022 +Node: Finding Extensions954826 +Node: Extension Example955386 +Node: Internal File Description956117 +Node: Internal File Ops960208 +Ref: Internal File Ops-Footnote-1971716 +Node: Using Internal File Ops971856 +Ref: Using Internal File Ops-Footnote-1974209 +Node: Extension Samples974475 +Node: Extension Sample File Functions975999 +Node: Extension Sample Fnmatch984486 +Node: Extension Sample Fork986212 +Node: Extension Sample Inplace987430 +Node: Extension Sample Ord989208 +Node: Extension Sample Readdir990044 +Node: Extension Sample Revout991576 +Node: Extension Sample Rev2way992169 +Node: Extension Sample Read write array992859 +Node: Extension Sample Readfile994742 +Node: Extension Sample API Tests995560 +Node: Extension Sample Time996085 +Node: gawkextlib997449 +Node: Language History1000209 +Node: V7/SVR3.11001731 +Node: SVR41004052 +Node: POSIX1005494 +Node: BTL1006880 +Node: POSIX/GNU1007614 +Node: Common Extensions1013149 +Node: Ranges and Locales1014455 +Ref: Ranges and Locales-Footnote-11019073 +Ref: Ranges and Locales-Footnote-21019100 +Ref: Ranges and Locales-Footnote-31019360 +Node: Contributors1019581 +Node: Installation1024460 +Node: Gawk Distribution1025354 +Node: Getting1025838 +Node: Extracting1026664 +Node: Distribution contents1028356 +Node: Unix Installation1033617 +Node: Quick Installation1034234 +Node: Additional Configuration Options1036678 +Node: Configuration Philosophy1038155 +Node: Non-Unix Installation1040509 +Node: PC Installation1040967 +Node: PC Binary Installation1042266 +Node: PC Compiling1044114 +Node: PC Testing1047058 +Node: PC Using1048234 +Node: Cygwin1052419 +Node: MSYS1053419 +Node: VMS Installation1053933 +Node: VMS Compilation1054536 +Ref: VMS Compilation-Footnote-11055543 +Node: VMS Installation Details1055601 +Node: VMS Running1057236 +Node: VMS Old Gawk1058843 +Node: Bugs1059317 +Node: Other Versions1063169 +Node: Notes1069250 +Node: Compatibility Mode1070050 +Node: Additions1070833 +Node: Accessing The Source1071760 +Node: Adding Code1073200 +Node: New Ports1079245 +Node: Derived Files1083380 +Ref: Derived Files-Footnote-11088701 +Ref: Derived Files-Footnote-21088735 +Ref: Derived Files-Footnote-31089335 +Node: Future Extensions1089433 +Node: Implementation Limitations1090014 +Node: Extension Design1091266 +Node: Old Extension Problems1092420 +Ref: Old Extension Problems-Footnote-11093928 +Node: Extension New Mechanism Goals1093985 +Ref: Extension New Mechanism Goals-Footnote-11097351 +Node: Extension Other Design Decisions1097537 +Node: Extension Future Growth1099643 +Node: Old Extension Mechanism1100479 +Node: Basic Concepts1102219 +Node: Basic High Level1102900 +Ref: figure-general-flow1103171 +Ref: figure-process-flow1103770 +Ref: Basic High Level-Footnote-11106999 +Node: Basic Data Typing1107184 +Node: Glossary1110539 +Node: Copying1136001 +Node: GNU Free Documentation License1173558 +Node: Index1198695 End Tag Table |