diff options
Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 778 |
1 files changed, 389 insertions, 389 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index 63040974..a5d90f13 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -9064,10 +9064,9 @@ accepts any record with a first field that contains `li': -| 555-5553 -| 555-6699 - A regexp constant as a pattern is also a special case of an -expression pattern. The expression `/li/' has the value one if `li' -appears in the current input record. Thus, as a pattern, `/li/' matches -any record containing `li'. + pattern. The expression `/li/' has the value one if `li' appears in +the current input record. Thus, as a pattern, `/li/' matches any record +containing `li'. Boolean expressions are also commonly used as patterns. Whether the pattern matches an input record depends on whether its subexpressions @@ -11790,7 +11789,8 @@ File: gawk.info, Node: Functions, Next: Library Functions, Prev: Arrays, Up: This major node describes `awk''s built-in functions, which fall into three categories: numeric, string, and I/O. `gawk' provides additional groups of functions to work with values that represent time, do bit -manipulation, sort arrays, and internationalize and localize programs. +manipulation, sort arrays, provide type information, and +internationalize and localize programs. Besides the built-in functions, `awk' has provisions for writing new functions that the rest of a program can use. The second half of this @@ -19633,7 +19633,7 @@ per-command basis, by setting a special element in the `PROCINFO' array command = "sort -nr" # command, save in convenience variable PROCINFO[command, "pty"] = 1 # update PROCINFO - print ... |& command # start two-way pipe + print ... |& command # start two-way pipe ... Using ptys usually avoids the buffer deadlock issues described earlier, @@ -31923,7 +31923,7 @@ Index * BEGIN pattern, and profiling: Profiling. (line 62) * BEGIN pattern, assert() user-defined function and: Assert Function. (line 83) -* BEGIN pattern, Boolean patterns and: Expression Patterns. (line 70) +* BEGIN pattern, Boolean patterns and: Expression Patterns. (line 69) * BEGIN pattern, exit statement and: Exit Statement. (line 12) * BEGIN pattern, getline and: Getline Notes. (line 19) * BEGIN pattern, headings, adding: Print Examples. (line 43) @@ -31940,7 +31940,7 @@ Index * BEGIN pattern, TEXTDOMAIN variable and: Programmer i18n. (line 60) * BEGINFILE pattern: BEGINFILE/ENDFILE. (line 6) * BEGINFILE pattern, Boolean patterns and: Expression Patterns. - (line 70) + (line 69) * beginfile() user-defined function: Filetrans Function. (line 61) * Bentley, Jon: Glossary. (line 143) * Benzinger, Michael: Contributors. (line 97) @@ -31966,7 +31966,7 @@ Index * body, in actions: Statements. (line 10) * body, in loops: While Statement. (line 14) * Boolean expressions: Boolean Ops. (line 6) -* Boolean expressions, as patterns: Expression Patterns. (line 39) +* Boolean expressions, as patterns: Expression Patterns. (line 38) * Boolean operators, See Boolean expressions: Boolean Ops. (line 6) * Bourne shell, quoting rules for: Quoting. (line 18) * braces ({}): Profiling. (line 142) @@ -32551,7 +32551,7 @@ Index * END pattern, and profiling: Profiling. (line 62) * END pattern, assert() user-defined function and: Assert Function. (line 75) -* END pattern, Boolean patterns and: Expression Patterns. (line 70) +* END pattern, Boolean patterns and: Expression Patterns. (line 69) * END pattern, exit statement and: Exit Statement. (line 12) * END pattern, next/nextfile statements and <1>: Next Statement. (line 44) @@ -32560,7 +32560,7 @@ Index * END pattern, operators and: Using BEGIN/END. (line 17) * END pattern, print statement and: I/O And BEGIN/END. (line 16) * ENDFILE pattern: BEGINFILE/ENDFILE. (line 6) -* ENDFILE pattern, Boolean patterns and: Expression Patterns. (line 70) +* ENDFILE pattern, Boolean patterns and: Expression Patterns. (line 69) * endfile() user-defined function: Filetrans Function. (line 61) * endgrent() function (C library): Group Functions. (line 211) * endgrent() user-defined function: Group Functions. (line 214) @@ -34628,383 +34628,383 @@ Node: Patterns and Actions384213 Node: Pattern Overview385333 Node: Regexp Patterns387012 Node: Expression Patterns387555 -Node: Ranges391336 -Node: BEGIN/END394442 -Node: Using BEGIN/END395203 -Ref: Using BEGIN/END-Footnote-1397937 -Node: I/O And BEGIN/END398043 -Node: BEGINFILE/ENDFILE400357 -Node: Empty403258 -Node: Using Shell Variables403575 -Node: Action Overview405848 -Node: Statements408174 -Node: If Statement410022 -Node: While Statement411517 -Node: Do Statement413546 -Node: For Statement414690 -Node: Switch Statement417847 -Node: Break Statement420229 -Node: Continue Statement422270 -Node: Next Statement424097 -Node: Nextfile Statement426478 -Node: Exit Statement429108 -Node: Built-in Variables431511 -Node: User-modified432644 -Ref: User-modified-Footnote-1440325 -Node: Auto-set440387 -Ref: Auto-set-Footnote-1454079 -Ref: Auto-set-Footnote-2454284 -Node: ARGC and ARGV454340 -Node: Pattern Action Summary458558 -Node: Arrays460985 -Node: Array Basics462314 -Node: Array Intro463158 -Ref: figure-array-elements465122 -Ref: Array Intro-Footnote-1467648 -Node: Reference to Elements467776 -Node: Assigning Elements470228 -Node: Array Example470719 -Node: Scanning an Array472477 -Node: Controlling Scanning475493 -Ref: Controlling Scanning-Footnote-1480689 -Node: Numeric Array Subscripts481005 -Node: Uninitialized Subscripts483190 -Node: Delete484807 -Ref: Delete-Footnote-1487550 -Node: Multidimensional487607 -Node: Multiscanning490704 -Node: Arrays of Arrays492293 -Node: Arrays Summary497052 -Node: Functions499144 -Node: Built-in500017 -Node: Calling Built-in501095 -Node: Numeric Functions503086 -Ref: Numeric Functions-Footnote-1507905 -Ref: Numeric Functions-Footnote-2508262 -Ref: Numeric Functions-Footnote-3508310 -Node: String Functions508582 -Ref: String Functions-Footnote-1532057 -Ref: String Functions-Footnote-2532186 -Ref: String Functions-Footnote-3532434 -Node: Gory Details532521 -Ref: table-sub-escapes534302 -Ref: table-sub-proposed535822 -Ref: table-posix-sub537186 -Ref: table-gensub-escapes538722 -Ref: Gory Details-Footnote-1539554 -Node: I/O Functions539705 -Ref: I/O Functions-Footnote-1546923 -Node: Time Functions547070 -Ref: Time Functions-Footnote-1557558 -Ref: Time Functions-Footnote-2557626 -Ref: Time Functions-Footnote-3557784 -Ref: Time Functions-Footnote-4557895 -Ref: Time Functions-Footnote-5558007 -Ref: Time Functions-Footnote-6558234 -Node: Bitwise Functions558500 -Ref: table-bitwise-ops559062 -Ref: Bitwise Functions-Footnote-1563371 -Node: Type Functions563540 -Node: I18N Functions564691 -Node: User-defined566336 -Node: Definition Syntax567141 -Ref: Definition Syntax-Footnote-1572548 -Node: Function Example572619 -Ref: Function Example-Footnote-1575538 -Node: Function Caveats575560 -Node: Calling A Function576078 -Node: Variable Scope577036 -Node: Pass By Value/Reference580024 -Node: Return Statement583519 -Node: Dynamic Typing586500 -Node: Indirect Calls587429 -Ref: Indirect Calls-Footnote-1598731 -Node: Functions Summary598859 -Node: Library Functions601561 -Ref: Library Functions-Footnote-1605170 -Ref: Library Functions-Footnote-2605313 -Node: Library Names605484 -Ref: Library Names-Footnote-1608938 -Ref: Library Names-Footnote-2609161 -Node: General Functions609247 -Node: Strtonum Function610350 -Node: Assert Function613372 -Node: Round Function616696 -Node: Cliff Random Function618237 -Node: Ordinal Functions619253 -Ref: Ordinal Functions-Footnote-1622316 -Ref: Ordinal Functions-Footnote-2622568 -Node: Join Function622779 -Ref: Join Function-Footnote-1624548 -Node: Getlocaltime Function624748 -Node: Readfile Function628492 -Node: Shell Quoting630462 -Node: Data File Management631863 -Node: Filetrans Function632495 -Node: Rewind Function636551 -Node: File Checking637938 -Ref: File Checking-Footnote-1639270 -Node: Empty Files639471 -Node: Ignoring Assigns641450 -Node: Getopt Function643001 -Ref: Getopt Function-Footnote-1654463 -Node: Passwd Functions654663 -Ref: Passwd Functions-Footnote-1663500 -Node: Group Functions663588 -Ref: Group Functions-Footnote-1671482 -Node: Walking Arrays671695 -Node: Library Functions Summary673298 -Node: Library Exercises674699 -Node: Sample Programs675979 -Node: Running Examples676749 -Node: Clones677477 -Node: Cut Program678701 -Node: Egrep Program688420 -Ref: Egrep Program-Footnote-1695918 -Node: Id Program696028 -Node: Split Program699673 -Ref: Split Program-Footnote-1703121 -Node: Tee Program703249 -Node: Uniq Program706038 -Node: Wc Program713457 -Ref: Wc Program-Footnote-1717707 -Node: Miscellaneous Programs717801 -Node: Dupword Program719014 -Node: Alarm Program721045 -Node: Translate Program725849 -Ref: Translate Program-Footnote-1730414 -Node: Labels Program730684 -Ref: Labels Program-Footnote-1734035 -Node: Word Sorting734119 -Node: History Sorting738190 -Node: Extract Program740026 -Node: Simple Sed747551 -Node: Igawk Program750619 -Ref: Igawk Program-Footnote-1764943 -Ref: Igawk Program-Footnote-2765144 -Ref: Igawk Program-Footnote-3765266 -Node: Anagram Program765381 -Node: Signature Program768438 -Node: Programs Summary769685 -Node: Programs Exercises770878 -Ref: Programs Exercises-Footnote-1775009 -Node: Advanced Features775100 -Node: Nondecimal Data777048 -Node: Array Sorting778638 -Node: Controlling Array Traversal779335 -Ref: Controlling Array Traversal-Footnote-1787668 -Node: Array Sorting Functions787786 -Ref: Array Sorting Functions-Footnote-1791675 -Node: Two-way I/O791871 -Ref: Two-way I/O-Footnote-1796812 -Ref: Two-way I/O-Footnote-2796998 -Node: TCP/IP Networking797080 -Node: Profiling799953 -Node: Advanced Features Summary808230 -Node: Internationalization810163 -Node: I18N and L10N811643 -Node: Explaining gettext812329 -Ref: Explaining gettext-Footnote-1817354 -Ref: Explaining gettext-Footnote-2817538 -Node: Programmer i18n817703 -Ref: Programmer i18n-Footnote-1822569 -Node: Translator i18n822618 -Node: String Extraction823412 -Ref: String Extraction-Footnote-1824543 -Node: Printf Ordering824629 -Ref: Printf Ordering-Footnote-1827415 -Node: I18N Portability827479 -Ref: I18N Portability-Footnote-1829934 -Node: I18N Example829997 -Ref: I18N Example-Footnote-1832800 -Node: Gawk I18N832872 -Node: I18N Summary833510 -Node: Debugger834849 -Node: Debugging835871 -Node: Debugging Concepts836312 -Node: Debugging Terms838165 -Node: Awk Debugging840737 -Node: Sample Debugging Session841631 -Node: Debugger Invocation842151 -Node: Finding The Bug843535 -Node: List of Debugger Commands850010 -Node: Breakpoint Control851343 -Node: Debugger Execution Control855039 -Node: Viewing And Changing Data858403 -Node: Execution Stack861781 -Node: Debugger Info863418 -Node: Miscellaneous Debugger Commands867435 -Node: Readline Support872464 -Node: Limitations873356 -Node: Debugging Summary875470 -Node: Arbitrary Precision Arithmetic876638 -Node: Computer Arithmetic878054 -Ref: table-numeric-ranges881652 -Ref: Computer Arithmetic-Footnote-1882511 -Node: Math Definitions882568 -Ref: table-ieee-formats885856 -Ref: Math Definitions-Footnote-1886460 -Node: MPFR features886565 -Node: FP Math Caution888236 -Ref: FP Math Caution-Footnote-1889286 -Node: Inexactness of computations889655 -Node: Inexact representation890614 -Node: Comparing FP Values891971 -Node: Errors accumulate893053 -Node: Getting Accuracy894486 -Node: Try To Round897148 -Node: Setting precision898047 -Ref: table-predefined-precision-strings898731 -Node: Setting the rounding mode900520 -Ref: table-gawk-rounding-modes900884 -Ref: Setting the rounding mode-Footnote-1904339 -Node: Arbitrary Precision Integers904518 -Ref: Arbitrary Precision Integers-Footnote-1909417 -Node: POSIX Floating Point Problems909566 -Ref: POSIX Floating Point Problems-Footnote-1913439 -Node: Floating point summary913477 -Node: Dynamic Extensions915671 -Node: Extension Intro917223 -Node: Plugin License918489 -Node: Extension Mechanism Outline919286 -Ref: figure-load-extension919714 -Ref: figure-register-new-function921194 -Ref: figure-call-new-function922198 -Node: Extension API Description924184 -Node: Extension API Functions Introduction925634 -Node: General Data Types930458 -Ref: General Data Types-Footnote-1936197 -Node: Memory Allocation Functions936496 -Ref: Memory Allocation Functions-Footnote-1939335 -Node: Constructor Functions939431 -Node: Registration Functions941165 -Node: Extension Functions941850 -Node: Exit Callback Functions944147 -Node: Extension Version String945395 -Node: Input Parsers946060 -Node: Output Wrappers955937 -Node: Two-way processors960452 -Node: Printing Messages962656 -Ref: Printing Messages-Footnote-1963732 -Node: Updating `ERRNO'963884 -Node: Requesting Values964624 -Ref: table-value-types-returned965352 -Node: Accessing Parameters966309 -Node: Symbol Table Access967540 -Node: Symbol table by name968054 -Node: Symbol table by cookie970035 -Ref: Symbol table by cookie-Footnote-1974179 -Node: Cached values974242 -Ref: Cached values-Footnote-1977741 -Node: Array Manipulation977832 -Ref: Array Manipulation-Footnote-1978930 -Node: Array Data Types978967 -Ref: Array Data Types-Footnote-1981622 -Node: Array Functions981714 -Node: Flattening Arrays985568 -Node: Creating Arrays992460 -Node: Extension API Variables997229 -Node: Extension Versioning997865 -Node: Extension API Informational Variables999766 -Node: Extension API Boilerplate1000854 -Node: Finding Extensions1004663 -Node: Extension Example1005223 -Node: Internal File Description1005995 -Node: Internal File Ops1010062 -Ref: Internal File Ops-Footnote-11021732 -Node: Using Internal File Ops1021872 -Ref: Using Internal File Ops-Footnote-11024255 -Node: Extension Samples1024528 -Node: Extension Sample File Functions1026054 -Node: Extension Sample Fnmatch1033692 -Node: Extension Sample Fork1035183 -Node: Extension Sample Inplace1036398 -Node: Extension Sample Ord1038073 -Node: Extension Sample Readdir1038909 -Ref: table-readdir-file-types1039785 -Node: Extension Sample Revout1040596 -Node: Extension Sample Rev2way1041186 -Node: Extension Sample Read write array1041926 -Node: Extension Sample Readfile1043866 -Node: Extension Sample Time1044961 -Node: Extension Sample API Tests1046310 -Node: gawkextlib1046801 -Node: Extension summary1049459 -Node: Extension Exercises1053136 -Node: Language History1053858 -Node: V7/SVR3.11055514 -Node: SVR41057695 -Node: POSIX1059140 -Node: BTL1060529 -Node: POSIX/GNU1061263 -Node: Feature History1066887 -Node: Common Extensions1079985 -Node: Ranges and Locales1081309 -Ref: Ranges and Locales-Footnote-11085927 -Ref: Ranges and Locales-Footnote-21085954 -Ref: Ranges and Locales-Footnote-31086188 -Node: Contributors1086409 -Node: History summary1091950 -Node: Installation1093320 -Node: Gawk Distribution1094266 -Node: Getting1094750 -Node: Extracting1095573 -Node: Distribution contents1097208 -Node: Unix Installation1103273 -Node: Quick Installation1103956 -Node: Shell Startup Files1106367 -Node: Additional Configuration Options1107446 -Node: Configuration Philosophy1109185 -Node: Non-Unix Installation1111554 -Node: PC Installation1112012 -Node: PC Binary Installation1113331 -Node: PC Compiling1115179 -Ref: PC Compiling-Footnote-11118200 -Node: PC Testing1118309 -Node: PC Using1119485 -Node: Cygwin1123600 -Node: MSYS1124423 -Node: VMS Installation1124923 -Node: VMS Compilation1125715 -Ref: VMS Compilation-Footnote-11126937 -Node: VMS Dynamic Extensions1126995 -Node: VMS Installation Details1128679 -Node: VMS Running1130931 -Node: VMS GNV1133767 -Node: VMS Old Gawk1134501 -Node: Bugs1134971 -Node: Other Versions1138854 -Node: Installation summary1145276 -Node: Notes1146332 -Node: Compatibility Mode1147197 -Node: Additions1147979 -Node: Accessing The Source1148904 -Node: Adding Code1150340 -Node: New Ports1156505 -Node: Derived Files1160987 -Ref: Derived Files-Footnote-11166462 -Ref: Derived Files-Footnote-21166496 -Ref: Derived Files-Footnote-31167092 -Node: Future Extensions1167206 -Node: Implementation Limitations1167812 -Node: Extension Design1169060 -Node: Old Extension Problems1170214 -Ref: Old Extension Problems-Footnote-11171731 -Node: Extension New Mechanism Goals1171788 -Ref: Extension New Mechanism Goals-Footnote-11175148 -Node: Extension Other Design Decisions1175337 -Node: Extension Future Growth1177445 -Node: Old Extension Mechanism1178281 -Node: Notes summary1180043 -Node: Basic Concepts1181229 -Node: Basic High Level1181910 -Ref: figure-general-flow1182182 -Ref: figure-process-flow1182781 -Ref: Basic High Level-Footnote-11186010 -Node: Basic Data Typing1186195 -Node: Glossary1189523 -Node: Copying1214681 -Node: GNU Free Documentation License1252237 -Node: Index1277373 +Node: Ranges391265 +Node: BEGIN/END394371 +Node: Using BEGIN/END395132 +Ref: Using BEGIN/END-Footnote-1397866 +Node: I/O And BEGIN/END397972 +Node: BEGINFILE/ENDFILE400286 +Node: Empty403187 +Node: Using Shell Variables403504 +Node: Action Overview405777 +Node: Statements408103 +Node: If Statement409951 +Node: While Statement411446 +Node: Do Statement413475 +Node: For Statement414619 +Node: Switch Statement417776 +Node: Break Statement420158 +Node: Continue Statement422199 +Node: Next Statement424026 +Node: Nextfile Statement426407 +Node: Exit Statement429037 +Node: Built-in Variables431440 +Node: User-modified432573 +Ref: User-modified-Footnote-1440254 +Node: Auto-set440316 +Ref: Auto-set-Footnote-1454008 +Ref: Auto-set-Footnote-2454213 +Node: ARGC and ARGV454269 +Node: Pattern Action Summary458487 +Node: Arrays460914 +Node: Array Basics462243 +Node: Array Intro463087 +Ref: figure-array-elements465051 +Ref: Array Intro-Footnote-1467577 +Node: Reference to Elements467705 +Node: Assigning Elements470157 +Node: Array Example470648 +Node: Scanning an Array472406 +Node: Controlling Scanning475422 +Ref: Controlling Scanning-Footnote-1480618 +Node: Numeric Array Subscripts480934 +Node: Uninitialized Subscripts483119 +Node: Delete484736 +Ref: Delete-Footnote-1487479 +Node: Multidimensional487536 +Node: Multiscanning490633 +Node: Arrays of Arrays492222 +Node: Arrays Summary496981 +Node: Functions499073 +Node: Built-in499972 +Node: Calling Built-in501050 +Node: Numeric Functions503041 +Ref: Numeric Functions-Footnote-1507860 +Ref: Numeric Functions-Footnote-2508217 +Ref: Numeric Functions-Footnote-3508265 +Node: String Functions508537 +Ref: String Functions-Footnote-1532012 +Ref: String Functions-Footnote-2532141 +Ref: String Functions-Footnote-3532389 +Node: Gory Details532476 +Ref: table-sub-escapes534257 +Ref: table-sub-proposed535777 +Ref: table-posix-sub537141 +Ref: table-gensub-escapes538677 +Ref: Gory Details-Footnote-1539509 +Node: I/O Functions539660 +Ref: I/O Functions-Footnote-1546878 +Node: Time Functions547025 +Ref: Time Functions-Footnote-1557513 +Ref: Time Functions-Footnote-2557581 +Ref: Time Functions-Footnote-3557739 +Ref: Time Functions-Footnote-4557850 +Ref: Time Functions-Footnote-5557962 +Ref: Time Functions-Footnote-6558189 +Node: Bitwise Functions558455 +Ref: table-bitwise-ops559017 +Ref: Bitwise Functions-Footnote-1563326 +Node: Type Functions563495 +Node: I18N Functions564646 +Node: User-defined566291 +Node: Definition Syntax567096 +Ref: Definition Syntax-Footnote-1572503 +Node: Function Example572574 +Ref: Function Example-Footnote-1575493 +Node: Function Caveats575515 +Node: Calling A Function576033 +Node: Variable Scope576991 +Node: Pass By Value/Reference579979 +Node: Return Statement583474 +Node: Dynamic Typing586455 +Node: Indirect Calls587384 +Ref: Indirect Calls-Footnote-1598686 +Node: Functions Summary598814 +Node: Library Functions601516 +Ref: Library Functions-Footnote-1605125 +Ref: Library Functions-Footnote-2605268 +Node: Library Names605439 +Ref: Library Names-Footnote-1608893 +Ref: Library Names-Footnote-2609116 +Node: General Functions609202 +Node: Strtonum Function610305 +Node: Assert Function613327 +Node: Round Function616651 +Node: Cliff Random Function618192 +Node: Ordinal Functions619208 +Ref: Ordinal Functions-Footnote-1622271 +Ref: Ordinal Functions-Footnote-2622523 +Node: Join Function622734 +Ref: Join Function-Footnote-1624503 +Node: Getlocaltime Function624703 +Node: Readfile Function628447 +Node: Shell Quoting630417 +Node: Data File Management631818 +Node: Filetrans Function632450 +Node: Rewind Function636506 +Node: File Checking637893 +Ref: File Checking-Footnote-1639225 +Node: Empty Files639426 +Node: Ignoring Assigns641405 +Node: Getopt Function642956 +Ref: Getopt Function-Footnote-1654418 +Node: Passwd Functions654618 +Ref: Passwd Functions-Footnote-1663455 +Node: Group Functions663543 +Ref: Group Functions-Footnote-1671437 +Node: Walking Arrays671650 +Node: Library Functions Summary673253 +Node: Library Exercises674654 +Node: Sample Programs675934 +Node: Running Examples676704 +Node: Clones677432 +Node: Cut Program678656 +Node: Egrep Program688375 +Ref: Egrep Program-Footnote-1695873 +Node: Id Program695983 +Node: Split Program699628 +Ref: Split Program-Footnote-1703076 +Node: Tee Program703204 +Node: Uniq Program705993 +Node: Wc Program713412 +Ref: Wc Program-Footnote-1717662 +Node: Miscellaneous Programs717756 +Node: Dupword Program718969 +Node: Alarm Program721000 +Node: Translate Program725804 +Ref: Translate Program-Footnote-1730369 +Node: Labels Program730639 +Ref: Labels Program-Footnote-1733990 +Node: Word Sorting734074 +Node: History Sorting738145 +Node: Extract Program739981 +Node: Simple Sed747506 +Node: Igawk Program750574 +Ref: Igawk Program-Footnote-1764898 +Ref: Igawk Program-Footnote-2765099 +Ref: Igawk Program-Footnote-3765221 +Node: Anagram Program765336 +Node: Signature Program768393 +Node: Programs Summary769640 +Node: Programs Exercises770833 +Ref: Programs Exercises-Footnote-1774964 +Node: Advanced Features775055 +Node: Nondecimal Data777003 +Node: Array Sorting778593 +Node: Controlling Array Traversal779290 +Ref: Controlling Array Traversal-Footnote-1787623 +Node: Array Sorting Functions787741 +Ref: Array Sorting Functions-Footnote-1791630 +Node: Two-way I/O791826 +Ref: Two-way I/O-Footnote-1796771 +Ref: Two-way I/O-Footnote-2796957 +Node: TCP/IP Networking797039 +Node: Profiling799912 +Node: Advanced Features Summary808189 +Node: Internationalization810122 +Node: I18N and L10N811602 +Node: Explaining gettext812288 +Ref: Explaining gettext-Footnote-1817313 +Ref: Explaining gettext-Footnote-2817497 +Node: Programmer i18n817662 +Ref: Programmer i18n-Footnote-1822528 +Node: Translator i18n822577 +Node: String Extraction823371 +Ref: String Extraction-Footnote-1824502 +Node: Printf Ordering824588 +Ref: Printf Ordering-Footnote-1827374 +Node: I18N Portability827438 +Ref: I18N Portability-Footnote-1829893 +Node: I18N Example829956 +Ref: I18N Example-Footnote-1832759 +Node: Gawk I18N832831 +Node: I18N Summary833469 +Node: Debugger834808 +Node: Debugging835830 +Node: Debugging Concepts836271 +Node: Debugging Terms838124 +Node: Awk Debugging840696 +Node: Sample Debugging Session841590 +Node: Debugger Invocation842110 +Node: Finding The Bug843494 +Node: List of Debugger Commands849969 +Node: Breakpoint Control851302 +Node: Debugger Execution Control854998 +Node: Viewing And Changing Data858362 +Node: Execution Stack861740 +Node: Debugger Info863377 +Node: Miscellaneous Debugger Commands867394 +Node: Readline Support872423 +Node: Limitations873315 +Node: Debugging Summary875429 +Node: Arbitrary Precision Arithmetic876597 +Node: Computer Arithmetic878013 +Ref: table-numeric-ranges881611 +Ref: Computer Arithmetic-Footnote-1882470 +Node: Math Definitions882527 +Ref: table-ieee-formats885815 +Ref: Math Definitions-Footnote-1886419 +Node: MPFR features886524 +Node: FP Math Caution888195 +Ref: FP Math Caution-Footnote-1889245 +Node: Inexactness of computations889614 +Node: Inexact representation890573 +Node: Comparing FP Values891930 +Node: Errors accumulate893012 +Node: Getting Accuracy894445 +Node: Try To Round897107 +Node: Setting precision898006 +Ref: table-predefined-precision-strings898690 +Node: Setting the rounding mode900479 +Ref: table-gawk-rounding-modes900843 +Ref: Setting the rounding mode-Footnote-1904298 +Node: Arbitrary Precision Integers904477 +Ref: Arbitrary Precision Integers-Footnote-1909376 +Node: POSIX Floating Point Problems909525 +Ref: POSIX Floating Point Problems-Footnote-1913398 +Node: Floating point summary913436 +Node: Dynamic Extensions915630 +Node: Extension Intro917182 +Node: Plugin License918448 +Node: Extension Mechanism Outline919245 +Ref: figure-load-extension919673 +Ref: figure-register-new-function921153 +Ref: figure-call-new-function922157 +Node: Extension API Description924143 +Node: Extension API Functions Introduction925593 +Node: General Data Types930417 +Ref: General Data Types-Footnote-1936156 +Node: Memory Allocation Functions936455 +Ref: Memory Allocation Functions-Footnote-1939294 +Node: Constructor Functions939390 +Node: Registration Functions941124 +Node: Extension Functions941809 +Node: Exit Callback Functions944106 +Node: Extension Version String945354 +Node: Input Parsers946019 +Node: Output Wrappers955896 +Node: Two-way processors960411 +Node: Printing Messages962615 +Ref: Printing Messages-Footnote-1963691 +Node: Updating `ERRNO'963843 +Node: Requesting Values964583 +Ref: table-value-types-returned965311 +Node: Accessing Parameters966268 +Node: Symbol Table Access967499 +Node: Symbol table by name968013 +Node: Symbol table by cookie969994 +Ref: Symbol table by cookie-Footnote-1974138 +Node: Cached values974201 +Ref: Cached values-Footnote-1977700 +Node: Array Manipulation977791 +Ref: Array Manipulation-Footnote-1978889 +Node: Array Data Types978926 +Ref: Array Data Types-Footnote-1981581 +Node: Array Functions981673 +Node: Flattening Arrays985527 +Node: Creating Arrays992419 +Node: Extension API Variables997188 +Node: Extension Versioning997824 +Node: Extension API Informational Variables999725 +Node: Extension API Boilerplate1000813 +Node: Finding Extensions1004622 +Node: Extension Example1005182 +Node: Internal File Description1005954 +Node: Internal File Ops1010021 +Ref: Internal File Ops-Footnote-11021691 +Node: Using Internal File Ops1021831 +Ref: Using Internal File Ops-Footnote-11024214 +Node: Extension Samples1024487 +Node: Extension Sample File Functions1026013 +Node: Extension Sample Fnmatch1033651 +Node: Extension Sample Fork1035142 +Node: Extension Sample Inplace1036357 +Node: Extension Sample Ord1038032 +Node: Extension Sample Readdir1038868 +Ref: table-readdir-file-types1039744 +Node: Extension Sample Revout1040555 +Node: Extension Sample Rev2way1041145 +Node: Extension Sample Read write array1041885 +Node: Extension Sample Readfile1043825 +Node: Extension Sample Time1044920 +Node: Extension Sample API Tests1046269 +Node: gawkextlib1046760 +Node: Extension summary1049418 +Node: Extension Exercises1053095 +Node: Language History1053817 +Node: V7/SVR3.11055473 +Node: SVR41057654 +Node: POSIX1059099 +Node: BTL1060488 +Node: POSIX/GNU1061222 +Node: Feature History1066846 +Node: Common Extensions1079944 +Node: Ranges and Locales1081268 +Ref: Ranges and Locales-Footnote-11085886 +Ref: Ranges and Locales-Footnote-21085913 +Ref: Ranges and Locales-Footnote-31086147 +Node: Contributors1086368 +Node: History summary1091909 +Node: Installation1093279 +Node: Gawk Distribution1094225 +Node: Getting1094709 +Node: Extracting1095532 +Node: Distribution contents1097167 +Node: Unix Installation1103232 +Node: Quick Installation1103915 +Node: Shell Startup Files1106326 +Node: Additional Configuration Options1107405 +Node: Configuration Philosophy1109144 +Node: Non-Unix Installation1111513 +Node: PC Installation1111971 +Node: PC Binary Installation1113290 +Node: PC Compiling1115138 +Ref: PC Compiling-Footnote-11118159 +Node: PC Testing1118268 +Node: PC Using1119444 +Node: Cygwin1123559 +Node: MSYS1124382 +Node: VMS Installation1124882 +Node: VMS Compilation1125674 +Ref: VMS Compilation-Footnote-11126896 +Node: VMS Dynamic Extensions1126954 +Node: VMS Installation Details1128638 +Node: VMS Running1130890 +Node: VMS GNV1133726 +Node: VMS Old Gawk1134460 +Node: Bugs1134930 +Node: Other Versions1138813 +Node: Installation summary1145235 +Node: Notes1146291 +Node: Compatibility Mode1147156 +Node: Additions1147938 +Node: Accessing The Source1148863 +Node: Adding Code1150299 +Node: New Ports1156464 +Node: Derived Files1160946 +Ref: Derived Files-Footnote-11166421 +Ref: Derived Files-Footnote-21166455 +Ref: Derived Files-Footnote-31167051 +Node: Future Extensions1167165 +Node: Implementation Limitations1167771 +Node: Extension Design1169019 +Node: Old Extension Problems1170173 +Ref: Old Extension Problems-Footnote-11171690 +Node: Extension New Mechanism Goals1171747 +Ref: Extension New Mechanism Goals-Footnote-11175107 +Node: Extension Other Design Decisions1175296 +Node: Extension Future Growth1177404 +Node: Old Extension Mechanism1178240 +Node: Notes summary1180002 +Node: Basic Concepts1181188 +Node: Basic High Level1181869 +Ref: figure-general-flow1182141 +Ref: figure-process-flow1182740 +Ref: Basic High Level-Footnote-11185969 +Node: Basic Data Typing1186154 +Node: Glossary1189482 +Node: Copying1214640 +Node: GNU Free Documentation License1252196 +Node: Index1277332 End Tag Table |