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-rw-r--r--doc/gawk.info598
1 files changed, 326 insertions, 272 deletions
diff --git a/doc/gawk.info b/doc/gawk.info
index 2d75333d..67fb4a1b 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -9602,6 +9602,11 @@ with a pound sign (`#').
create or remove fields from the current record. *Note Changing
Fields::.
+`FUNCTAB #'
+ An array whose indices are the names of all the user-defined or
+ extension functions in the program. *NOTE*: The array values
+ cannot currently be used.
+
`NR'
The number of input records `awk' has processed since the
beginning of the program's execution (*note Records::). `NR' is
@@ -9624,6 +9629,32 @@ with a pound sign (`#').
effect, or `"FPAT"' if field matching with `FPAT' is in
effect.
+ `PROCINFO["identifiers"]'
+ A subarray, indexed by the names of all identifiers used in
+ the text of the AWK program. For each identifier, the value
+ of the element is one of the following:
+
+ `"array"'
+ The identifier is an array.
+
+ `"extension"'
+ The identifier is an extension function loaded via
+ `@load'.
+
+ `"scalar"'
+ The identifier is a scalar.
+
+ `"untyped"'
+ The identifier is untyped (could be used as a scalar or
+ array, `gawk' doesn't know yet).
+
+ `"user"'
+ The identifier is a user-defined function.
+
+ The values indicate what `gawk' knows about the identifiers
+ after it has finished parsing the program; they are _not_
+ updated while the program runs.
+
`PROCINFO["gid"]'
The value of the `getgid()' system call.
@@ -9705,6 +9736,23 @@ with a pound sign (`#').
implementations, or if `gawk' is in compatibility mode (*note
Options::), it is not special.
+`SYMTAB #'
+ An array whose indices are the names of all currently defined
+ global variables and arrays in the program. The array may be used
+ for indirect access to read or write the value of a variable:
+
+ foo = 5
+ SYMTAB["foo"] = 4
+ print foo # prints 4
+
+ The `isarray()' function (*note Type Functions::) may be used to
+ test if an element in `SYMTAB' is an array.
+
+ NOTE: In order to avoid severe time-travel paradoxes (as well
+ as to avoid difficult implementation issues), neither
+ `FUNCTAB' nor `SYMTAB' are available as elements within the
+ `SYMTAB' array.
+
Advanced Notes: Changing `NR' and `FNR'
---------------------------------------
@@ -25967,7 +26015,7 @@ Index
(line 67)
* advanced features, data files as single record: Records. (line 180)
* advanced features, fixed-width data: Constant Size. (line 9)
-* advanced features, FNR/NR variables: Auto-set. (line 225)
+* advanced features, FNR/NR variables: Auto-set. (line 273)
* advanced features, gawk: Advanced Features. (line 6)
* advanced features, gawk, network programming: TCP/IP Networking.
(line 6)
@@ -26472,7 +26520,7 @@ Index
(line 47)
* dark corner, FILENAME variable <1>: Auto-set. (line 93)
* dark corner, FILENAME variable: Getline Notes. (line 19)
-* dark corner, FNR/NR variables: Auto-set. (line 225)
+* dark corner, FNR/NR variables: Auto-set. (line 273)
* dark corner, format-control characters: Control Letters. (line 18)
* dark corner, FS as null string: Single Character Fields.
(line 20)
@@ -26642,6 +26690,7 @@ Index
* 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, function arguments (gawk): Calling Built-in.
(line 16)
* differences in awk and gawk, getline command: Getline. (line 19)
@@ -26666,14 +26715,14 @@ Index
(line 6)
* differences in awk and gawk, print/printf statements: Format Modifiers.
(line 13)
-* differences in awk and gawk, PROCINFO array: Auto-set. (line 124)
+* differences in awk and gawk, PROCINFO array: Auto-set. (line 129)
* 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 214)
+* differences in awk and gawk, RT variable: Auto-set. (line 245)
* differences in awk and gawk, single-character fields: Single Character Fields.
(line 6)
* differences in awk and gawk, split() function: String Functions.
@@ -26682,6 +26731,7 @@ Index
* differences in awk and gawk, strings, storing: Records. (line 192)
* differences in awk and gawk, strtonum() function (gawk): String Functions.
(line 404)
+* differences in awk and gawk, SYMTAB variable: Auto-set. (line 253)
* differences in awk and gawk, TEXTDOMAIN variable: User-modified.
(line 162)
* differences in awk and gawk, trunc-mod operation: Arithmetic Ops.
@@ -26952,7 +27002,7 @@ Index
* floating-point, numbers: General Arithmetic. (line 6)
* FNR variable <1>: Auto-set. (line 103)
* FNR variable: Records. (line 6)
-* FNR variable, changing: Auto-set. (line 225)
+* FNR variable, changing: Auto-set. (line 273)
* for statement: For Statement. (line 6)
* for statement, in arrays: Scanning an Array. (line 20)
* format specifiers, mixing regular with positional specifiers: Printf Ordering.
@@ -26995,6 +27045,7 @@ Index
* FSF (Free Software Foundation) <1>: Glossary. (line 301)
* FSF (Free Software Foundation) <2>: Getting. (line 10)
* FSF (Free Software Foundation): Manual History. (line 6)
+* FUNCTAB array: Auto-set. (line 119)
* function calls: Function Calls. (line 6)
* function calls, indirect: Indirect Calls. (line 6)
* function pointers: Indirect Calls. (line 6)
@@ -27082,6 +27133,7 @@ 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, function arguments and: Calling Built-in. (line 16)
* gawk, functions, adding: Dynamic Extensions. (line 9)
* gawk, hexadecimal numbers and: Nondecimal-numbers. (line 42)
@@ -27113,7 +27165,7 @@ 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 46)
-* gawk, PROCINFO array in: Auto-set. (line 124)
+* gawk, PROCINFO array in: Auto-set. (line 129)
* gawk, regexp constants and: Using Constant Regexps.
(line 28)
* gawk, regular expressions, case sensitivity: Case-sensitivity.
@@ -27121,7 +27173,7 @@ 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 214)
+* gawk, RT variable in <1>: Auto-set. (line 245)
* gawk, RT variable in <2>: Getline/Variable/File.
(line 10)
* gawk, RT variable in <3>: Multiple Line. (line 129)
@@ -27130,6 +27182,7 @@ 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 253)
* gawk, TEXTDOMAIN variable in: User-modified. (line 162)
* gawk, timestamps: Time Functions. (line 6)
* gawk, uses for: Preface. (line 36)
@@ -27532,9 +27585,9 @@ Index
(line 49)
* noassign.awk program: Ignoring Assigns. (line 15)
* not Boolean-logic operator: Boolean Ops. (line 6)
-* NR variable <1>: Auto-set. (line 119)
+* NR variable <1>: Auto-set. (line 124)
* NR variable: Records. (line 6)
-* NR variable, changing: Auto-set. (line 225)
+* NR variable, changing: Auto-set. (line 273)
* null strings <1>: Basic Data Typing. (line 26)
* null strings <2>: Truth Values. (line 6)
* null strings <3>: Regexp Field Splitting.
@@ -27817,7 +27870,7 @@ Index
* PROCINFO array <3>: Passwd Functions. (line 6)
* PROCINFO array <4>: Two-way I/O. (line 116)
* PROCINFO array <5>: Time Functions. (line 46)
-* PROCINFO array <6>: Auto-set. (line 124)
+* PROCINFO array <6>: Auto-set. (line 129)
* PROCINFO array: Obsolete. (line 11)
* profiling awk programs: Profiling. (line 6)
* profiling awk programs, dynamically: Profiling. (line 171)
@@ -27959,7 +28012,7 @@ 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 201)
+* RLENGTH variable: Auto-set. (line 232)
* RLENGTH variable, match() function and: String Functions. (line 223)
* Robbins, Arnold <1>: Future Extensions. (line 6)
* Robbins, Arnold <2>: Bugs. (line 32)
@@ -27986,9 +28039,9 @@ 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 207)
+* RSTART variable: Auto-set. (line 238)
* RSTART variable, match() function and: String Functions. (line 223)
-* RT variable <1>: Auto-set. (line 214)
+* RT variable <1>: Auto-set. (line 245)
* RT variable <2>: Getline/Variable/File.
(line 10)
* RT variable <3>: Multiple Line. (line 129)
@@ -28180,6 +28233,7 @@ Index
* substr() function: String Functions. (line 481)
* Sumner, Andrew: Other Versions. (line 55)
* switch statement: Switch Statement. (line 6)
+* SYMTAB array: Auto-set. (line 253)
* syntactic ambiguity: /= operator vs. /=.../ regexp constant: Assignment Ops.
(line 148)
* system() function: I/O Functions. (line 63)
@@ -28613,264 +28667,264 @@ Node: Built-in Variables393879
Node: User-modified394974
Ref: User-modified-Footnote-1403329
Node: Auto-set403391
-Ref: Auto-set-Footnote-1413299
-Node: ARGC and ARGV413504
-Node: Arrays417355
-Node: Array Basics418860
-Node: Array Intro419686
-Node: Reference to Elements424004
-Node: Assigning Elements426274
-Node: Array Example426765
-Node: Scanning an Array428497
-Node: Controlling Scanning430811
-Ref: Controlling Scanning-Footnote-1435744
-Node: Delete436060
-Ref: Delete-Footnote-1438825
-Node: Numeric Array Subscripts438882
-Node: Uninitialized Subscripts441065
-Node: Multi-dimensional442693
-Node: Multi-scanning445787
-Node: Arrays of Arrays447378
-Node: Functions452023
-Node: Built-in452845
-Node: Calling Built-in453923
-Node: Numeric Functions455911
-Ref: Numeric Functions-Footnote-1459743
-Ref: Numeric Functions-Footnote-2460100
-Ref: Numeric Functions-Footnote-3460148
-Node: String Functions460417
-Ref: String Functions-Footnote-1483914
-Ref: String Functions-Footnote-2484043
-Ref: String Functions-Footnote-3484291
-Node: Gory Details484378
-Ref: table-sub-escapes486057
-Ref: table-sub-posix-92487411
-Ref: table-sub-proposed488754
-Ref: table-posix-sub490104
-Ref: table-gensub-escapes491650
-Ref: Gory Details-Footnote-1492857
-Ref: Gory Details-Footnote-2492908
-Node: I/O Functions493059
-Ref: I/O Functions-Footnote-1499714
-Node: Time Functions499861
-Ref: Time Functions-Footnote-1510753
-Ref: Time Functions-Footnote-2510821
-Ref: Time Functions-Footnote-3510979
-Ref: Time Functions-Footnote-4511090
-Ref: Time Functions-Footnote-5511202
-Ref: Time Functions-Footnote-6511429
-Node: Bitwise Functions511695
-Ref: table-bitwise-ops512253
-Ref: Bitwise Functions-Footnote-1516474
-Node: Type Functions516658
-Node: I18N Functions517128
-Node: User-defined518755
-Node: Definition Syntax519559
-Ref: Definition Syntax-Footnote-1524469
-Node: Function Example524538
-Node: Function Caveats527132
-Node: Calling A Function527553
-Node: Variable Scope528668
-Node: Pass By Value/Reference530643
-Node: Return Statement534083
-Node: Dynamic Typing537064
-Node: Indirect Calls537799
-Node: Internationalization547484
-Node: I18N and L10N548910
-Node: Explaining gettext549596
-Ref: Explaining gettext-Footnote-1554662
-Ref: Explaining gettext-Footnote-2554846
-Node: Programmer i18n555011
-Node: Translator i18n559211
-Node: String Extraction560004
-Ref: String Extraction-Footnote-1560965
-Node: Printf Ordering561051
-Ref: Printf Ordering-Footnote-1563835
-Node: I18N Portability563899
-Ref: I18N Portability-Footnote-1566348
-Node: I18N Example566411
-Ref: I18N Example-Footnote-1569046
-Node: Gawk I18N569118
-Node: Advanced Features569735
-Node: Nondecimal Data571248
-Node: Array Sorting572831
-Node: Controlling Array Traversal573528
-Node: Array Sorting Functions581766
-Ref: Array Sorting Functions-Footnote-1585440
-Ref: Array Sorting Functions-Footnote-2585533
-Node: Two-way I/O585727
-Ref: Two-way I/O-Footnote-1591159
-Node: TCP/IP Networking591229
-Node: Profiling594073
-Node: Library Functions601527
-Ref: Library Functions-Footnote-1604534
-Node: Library Names604705
-Ref: Library Names-Footnote-1608176
-Ref: Library Names-Footnote-2608396
-Node: General Functions608482
-Node: Strtonum Function609435
-Node: Assert Function612365
-Node: Round Function615691
-Node: Cliff Random Function617234
-Node: Ordinal Functions618250
-Ref: Ordinal Functions-Footnote-1621320
-Ref: Ordinal Functions-Footnote-2621572
-Node: Join Function621781
-Ref: Join Function-Footnote-1623552
-Node: Getlocaltime Function623752
-Node: Data File Management627467
-Node: Filetrans Function628099
-Node: Rewind Function632238
-Node: File Checking633625
-Node: Empty Files634719
-Node: Ignoring Assigns636949
-Node: Getopt Function638502
-Ref: Getopt Function-Footnote-1649806
-Node: Passwd Functions650009
-Ref: Passwd Functions-Footnote-1658984
-Node: Group Functions659072
-Node: Walking Arrays667156
-Node: Sample Programs668725
-Node: Running Examples669390
-Node: Clones670118
-Node: Cut Program671342
-Node: Egrep Program681187
-Ref: Egrep Program-Footnote-1688960
-Node: Id Program689070
-Node: Split Program692686
-Ref: Split Program-Footnote-1696205
-Node: Tee Program696333
-Node: Uniq Program699136
-Node: Wc Program706565
-Ref: Wc Program-Footnote-1710831
-Ref: Wc Program-Footnote-2711031
-Node: Miscellaneous Programs711123
-Node: Dupword Program712311
-Node: Alarm Program714342
-Node: Translate Program719091
-Ref: Translate Program-Footnote-1723478
-Ref: Translate Program-Footnote-2723706
-Node: Labels Program723840
-Ref: Labels Program-Footnote-1727211
-Node: Word Sorting727295
-Node: History Sorting731179
-Node: Extract Program733018
-Ref: Extract Program-Footnote-1740501
-Node: Simple Sed740629
-Node: Igawk Program743691
-Ref: Igawk Program-Footnote-1758848
-Ref: Igawk Program-Footnote-2759049
-Node: Anagram Program759187
-Node: Signature Program762255
-Node: Debugger763355
-Node: Debugging764321
-Node: Debugging Concepts764754
-Node: Debugging Terms766610
-Node: Awk Debugging769207
-Node: Sample Debugging Session770099
-Node: Debugger Invocation770619
-Node: Finding The Bug771948
-Node: List of Debugger Commands778436
-Node: Breakpoint Control779770
-Node: Debugger Execution Control783434
-Node: Viewing And Changing Data786794
-Node: Execution Stack790150
-Node: Debugger Info791617
-Node: Miscellaneous Debugger Commands795598
-Node: Readline Support801043
-Node: Limitations801874
-Node: Arbitrary Precision Arithmetic804126
-Ref: Arbitrary Precision Arithmetic-Footnote-1805768
-Node: General Arithmetic805916
-Node: Floating Point Issues807636
-Node: String Conversion Precision808517
-Ref: String Conversion Precision-Footnote-1810223
-Node: Unexpected Results810332
-Node: POSIX Floating Point Problems812485
-Ref: POSIX Floating Point Problems-Footnote-1816310
-Node: Integer Programming816348
-Node: Floating-point Programming818101
-Ref: Floating-point Programming-Footnote-1824410
-Node: Floating-point Representation824674
-Node: Floating-point Context825839
-Ref: table-ieee-formats826681
-Node: Rounding Mode828065
-Ref: table-rounding-modes828544
-Ref: Rounding Mode-Footnote-1831548
-Node: Gawk and MPFR831729
-Node: Arbitrary Precision Floats832971
-Ref: Arbitrary Precision Floats-Footnote-1835400
-Node: Setting Precision835711
-Node: Setting Rounding Mode838444
-Ref: table-gawk-rounding-modes838848
-Node: Floating-point Constants840028
-Node: Changing Precision841452
-Ref: Changing Precision-Footnote-1842852
-Node: Exact Arithmetic843026
-Node: Arbitrary Precision Integers846134
-Ref: Arbitrary Precision Integers-Footnote-1849134
-Node: Dynamic Extensions849281
-Node: Plugin License850199
-Node: Sample Library850813
-Node: Internal File Description851497
-Node: Internal File Ops855210
-Ref: Internal File Ops-Footnote-1859773
-Node: Using Internal File Ops859913
-Node: Language History862289
-Node: V7/SVR3.1863811
-Node: SVR4866132
-Node: POSIX867574
-Node: BTL868582
-Node: POSIX/GNU869316
-Node: Common Extensions874851
-Node: Ranges and Locales875958
-Ref: Ranges and Locales-Footnote-1880576
-Ref: Ranges and Locales-Footnote-2880603
-Ref: Ranges and Locales-Footnote-3880863
-Node: Contributors881084
-Node: Installation885380
-Node: Gawk Distribution886274
-Node: Getting886758
-Node: Extracting887584
-Node: Distribution contents889276
-Node: Unix Installation894498
-Node: Quick Installation895115
-Node: Additional Configuration Options897077
-Node: Configuration Philosophy898554
-Node: Non-Unix Installation900896
-Node: PC Installation901354
-Node: PC Binary Installation902653
-Node: PC Compiling904501
-Node: PC Testing907445
-Node: PC Using908621
-Node: Cygwin912806
-Node: MSYS913806
-Node: VMS Installation914320
-Node: VMS Compilation914923
-Ref: VMS Compilation-Footnote-1915930
-Node: VMS Installation Details915988
-Node: VMS Running917623
-Node: VMS Old Gawk919230
-Node: Bugs919704
-Node: Other Versions923556
-Node: Notes928871
-Node: Compatibility Mode929458
-Node: Additions930241
-Node: Accessing The Source931168
-Node: Adding Code932594
-Node: New Ports938636
-Node: Derived Files942771
-Ref: Derived Files-Footnote-1948076
-Ref: Derived Files-Footnote-2948110
-Ref: Derived Files-Footnote-3948710
-Node: Future Extensions948808
-Node: Basic Concepts950295
-Node: Basic High Level950976
-Ref: Basic High Level-Footnote-1955011
-Node: Basic Data Typing955196
-Node: Glossary958551
-Node: Copying983527
-Node: GNU Free Documentation License1021084
-Node: Index1046221
+Ref: Auto-set-Footnote-1414993
+Node: ARGC and ARGV415198
+Node: Arrays419049
+Node: Array Basics420554
+Node: Array Intro421380
+Node: Reference to Elements425698
+Node: Assigning Elements427968
+Node: Array Example428459
+Node: Scanning an Array430191
+Node: Controlling Scanning432505
+Ref: Controlling Scanning-Footnote-1437438
+Node: Delete437754
+Ref: Delete-Footnote-1440519
+Node: Numeric Array Subscripts440576
+Node: Uninitialized Subscripts442759
+Node: Multi-dimensional444387
+Node: Multi-scanning447481
+Node: Arrays of Arrays449072
+Node: Functions453717
+Node: Built-in454539
+Node: Calling Built-in455617
+Node: Numeric Functions457605
+Ref: Numeric Functions-Footnote-1461437
+Ref: Numeric Functions-Footnote-2461794
+Ref: Numeric Functions-Footnote-3461842
+Node: String Functions462111
+Ref: String Functions-Footnote-1485608
+Ref: String Functions-Footnote-2485737
+Ref: String Functions-Footnote-3485985
+Node: Gory Details486072
+Ref: table-sub-escapes487751
+Ref: table-sub-posix-92489105
+Ref: table-sub-proposed490448
+Ref: table-posix-sub491798
+Ref: table-gensub-escapes493344
+Ref: Gory Details-Footnote-1494551
+Ref: Gory Details-Footnote-2494602
+Node: I/O Functions494753
+Ref: I/O Functions-Footnote-1501408
+Node: Time Functions501555
+Ref: Time Functions-Footnote-1512447
+Ref: Time Functions-Footnote-2512515
+Ref: Time Functions-Footnote-3512673
+Ref: Time Functions-Footnote-4512784
+Ref: Time Functions-Footnote-5512896
+Ref: Time Functions-Footnote-6513123
+Node: Bitwise Functions513389
+Ref: table-bitwise-ops513947
+Ref: Bitwise Functions-Footnote-1518168
+Node: Type Functions518352
+Node: I18N Functions518822
+Node: User-defined520449
+Node: Definition Syntax521253
+Ref: Definition Syntax-Footnote-1526163
+Node: Function Example526232
+Node: Function Caveats528826
+Node: Calling A Function529247
+Node: Variable Scope530362
+Node: Pass By Value/Reference532337
+Node: Return Statement535777
+Node: Dynamic Typing538758
+Node: Indirect Calls539493
+Node: Internationalization549178
+Node: I18N and L10N550604
+Node: Explaining gettext551290
+Ref: Explaining gettext-Footnote-1556356
+Ref: Explaining gettext-Footnote-2556540
+Node: Programmer i18n556705
+Node: Translator i18n560905
+Node: String Extraction561698
+Ref: String Extraction-Footnote-1562659
+Node: Printf Ordering562745
+Ref: Printf Ordering-Footnote-1565529
+Node: I18N Portability565593
+Ref: I18N Portability-Footnote-1568042
+Node: I18N Example568105
+Ref: I18N Example-Footnote-1570740
+Node: Gawk I18N570812
+Node: Advanced Features571429
+Node: Nondecimal Data572942
+Node: Array Sorting574525
+Node: Controlling Array Traversal575222
+Node: Array Sorting Functions583460
+Ref: Array Sorting Functions-Footnote-1587134
+Ref: Array Sorting Functions-Footnote-2587227
+Node: Two-way I/O587421
+Ref: Two-way I/O-Footnote-1592853
+Node: TCP/IP Networking592923
+Node: Profiling595767
+Node: Library Functions603221
+Ref: Library Functions-Footnote-1606228
+Node: Library Names606399
+Ref: Library Names-Footnote-1609870
+Ref: Library Names-Footnote-2610090
+Node: General Functions610176
+Node: Strtonum Function611129
+Node: Assert Function614059
+Node: Round Function617385
+Node: Cliff Random Function618928
+Node: Ordinal Functions619944
+Ref: Ordinal Functions-Footnote-1623014
+Ref: Ordinal Functions-Footnote-2623266
+Node: Join Function623475
+Ref: Join Function-Footnote-1625246
+Node: Getlocaltime Function625446
+Node: Data File Management629161
+Node: Filetrans Function629793
+Node: Rewind Function633932
+Node: File Checking635319
+Node: Empty Files636413
+Node: Ignoring Assigns638643
+Node: Getopt Function640196
+Ref: Getopt Function-Footnote-1651500
+Node: Passwd Functions651703
+Ref: Passwd Functions-Footnote-1660678
+Node: Group Functions660766
+Node: Walking Arrays668850
+Node: Sample Programs670419
+Node: Running Examples671084
+Node: Clones671812
+Node: Cut Program673036
+Node: Egrep Program682881
+Ref: Egrep Program-Footnote-1690654
+Node: Id Program690764
+Node: Split Program694380
+Ref: Split Program-Footnote-1697899
+Node: Tee Program698027
+Node: Uniq Program700830
+Node: Wc Program708259
+Ref: Wc Program-Footnote-1712525
+Ref: Wc Program-Footnote-2712725
+Node: Miscellaneous Programs712817
+Node: Dupword Program714005
+Node: Alarm Program716036
+Node: Translate Program720785
+Ref: Translate Program-Footnote-1725172
+Ref: Translate Program-Footnote-2725400
+Node: Labels Program725534
+Ref: Labels Program-Footnote-1728905
+Node: Word Sorting728989
+Node: History Sorting732873
+Node: Extract Program734712
+Ref: Extract Program-Footnote-1742195
+Node: Simple Sed742323
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End Tag Table
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-05 20:08:45 +0000