Minor doc edit.eap4-last-fix-2

4 files changed, 550 insertions, 549 deletions

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 83f724c2..46e57c1b 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,6 +1,7 @@
 2015-02-24         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* texinfo.tex: Update to most current version.
+	* gawktexi.in: Minor edit to match an O'Reilly fix.
 
 2015-02-22         Arnold D. Robbins     <arnold@skeeve.com>
 
diff --git a/doc/gawk.info b/doc/gawk.info
index bf85081c..1b6a0a99 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -953,7 +953,7 @@ provided in *note Language History::.  The language described in this
 Info file is often referred to as "new `awk'."  By analogy, the
 original version of `awk' is referred to as "old `awk'."
 
-   Today, on most systems, when you run the `awk' utility you get some
+   On most current systems, when you run the `awk' utility you get some
 version of new `awk'.(1) If your system's standard `awk' is the old
 one, you will see something like this if you try the test program:
 
@@ -34496,551 +34496,551 @@ Ref: Preface-Footnote-251109
 Ref: Preface-Footnote-351342
 Node: History51484
 Node: Names53835
-Ref: Names-Footnote-154928
-Node: This Manual55074
-Ref: This Manual-Footnote-161574
-Node: Conventions61674
-Node: Manual History64011
-Ref: Manual History-Footnote-167004
-Ref: Manual History-Footnote-267045
-Node: How To Contribute67119
-Node: Acknowledgments68248
-Node: Getting Started73114
-Node: Running gawk75553
-Node: One-shot76743
-Node: Read Terminal78007
-Node: Long80038
-Node: Executable Scripts81551
-Ref: Executable Scripts-Footnote-184340
-Node: Comments84443
-Node: Quoting86925
-Node: DOS Quoting92443
-Node: Sample Data Files93118
-Node: Very Simple95713
-Node: Two Rules100612
-Node: More Complex102498
-Node: Statements/Lines105360
-Ref: Statements/Lines-Footnote-1109815
-Node: Other Features110080
-Node: When111016
-Ref: When-Footnote-1112770
-Node: Intro Summary112835
-Node: Invoking Gawk113719
-Node: Command Line115233
-Node: Options116031
-Ref: Options-Footnote-1131953
-Ref: Options-Footnote-2132182
-Node: Other Arguments132207
-Node: Naming Standard Input135155
-Node: Environment Variables136248
-Node: AWKPATH Variable136806
-Ref: AWKPATH Variable-Footnote-1140103
-Ref: AWKPATH Variable-Footnote-2140148
-Node: AWKLIBPATH Variable140408
-Node: Other Environment Variables141551
-Node: Exit Status145309
-Node: Include Files145985
-Node: Loading Shared Libraries149574
-Node: Obsolete151001
-Node: Undocumented151693
-Node: Invoking Summary151960
-Node: Regexp153623
-Node: Regexp Usage155077
-Node: Escape Sequences157114
-Node: Regexp Operators163124
-Ref: Regexp Operators-Footnote-1170534
-Ref: Regexp Operators-Footnote-2170681
-Node: Bracket Expressions170779
-Ref: table-char-classes172794
-Node: Leftmost Longest175736
-Node: Computed Regexps177038
-Node: GNU Regexp Operators180467
-Node: Case-sensitivity184139
-Ref: Case-sensitivity-Footnote-1187024
-Ref: Case-sensitivity-Footnote-2187259
-Node: Regexp Summary187367
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-Node: Records190927
-Node: awk split records191660
-Node: gawk split records196589
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-Node: Field Separators212401
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-Ref: Full Line Fields-Footnote-2225415
-Node: Field Splitting Summary225516
-Node: Constant Size227590
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-Ref: Splitting By Content-Footnote-1236138
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-Node: Plain Getline244568
-Node: Getline/Variable247208
-Node: Getline/File248357
-Node: Getline/Variable/File249742
-Ref: Getline/Variable/File-Footnote-1251345
-Node: Getline/Pipe251432
-Node: Getline/Variable/Pipe254110
-Node: Getline/Coprocess255241
-Node: Getline/Variable/Coprocess256505
-Node: Getline Notes257244
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-Ref: table-getline-variants260450
-Node: Read Timeout261279
-Ref: Read Timeout-Footnote-1265116
-Node: Command-line directories265174
-Node: Input Summary266079
-Node: Input Exercises269464
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-Node: Output Separators276205
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-Node: Printf279578
-Node: Basic Printf280363
-Node: Control Letters281935
-Node: Format Modifiers285920
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-Node: Special FD301250
-Ref: Special FD-Footnote-1304416
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-Node: Other Inherited Files305107
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-Ref: Close Files And Pipes-Footnote-1315109
-Ref: Close Files And Pipes-Footnote-2315257
-Node: Output Summary315407
-Node: Output Exercises316405
-Node: Expressions317085
-Node: Values318274
-Node: Constants318951
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-Node: Nondecimal-numbers320754
-Node: Regexp Constants323764
-Node: Using Constant Regexps324290
-Node: Variables327453
-Node: Using Variables328110
-Node: Assignment Options330021
-Node: Conversion331896
-Node: Strings And Numbers332420
-Ref: Strings And Numbers-Footnote-1335485
-Node: Locale influences conversions335594
-Ref: table-locale-affects338340
-Node: All Operators338932
-Node: Arithmetic Ops339561
-Node: Concatenation342066
-Ref: Concatenation-Footnote-1344885
-Node: Assignment Ops344992
-Ref: table-assign-ops349971
-Node: Increment Ops351281
-Node: Truth Values and Conditions354712
-Node: Truth Values355795
-Node: Typing and Comparison356844
-Node: Variable Typing357660
-Node: Comparison Operators361327
-Ref: table-relational-ops361737
-Node: POSIX String Comparison365232
-Ref: POSIX String Comparison-Footnote-1366304
-Node: Boolean Ops366443
-Ref: Boolean Ops-Footnote-1370921
-Node: Conditional Exp371012
-Node: Function Calls372750
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-Ref: Auto-set-Footnote-1453733
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-Node: Scanning an Array472212
-Node: Controlling Scanning475232
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-Node: Numeric Array Subscripts480942
-Node: Uninitialized Subscripts483127
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-Ref: table-sub-escapes533632
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-Node: I/O Functions539030
-Ref: I/O Functions-Footnote-1546266
-Node: Time Functions546413
-Ref: Time Functions-Footnote-1556922
-Ref: Time Functions-Footnote-2556990
-Ref: Time Functions-Footnote-3557148
-Ref: Time Functions-Footnote-4557259
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-Node: Bitwise Functions557864
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-Node: Function Example572260
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-Node: Function Caveats575203
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-Node: Uniq Program705741
-Node: Wc Program713160
-Ref: Wc Program-Footnote-1717410
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-Node: Alarm Program720748
-Node: Translate Program725553
-Ref: Translate Program-Footnote-1730116
-Node: Labels Program730386
-Ref: Labels Program-Footnote-1733737
-Node: Word Sorting733821
-Node: History Sorting737891
-Node: Extract Program739726
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-Ref: Igawk Program-Footnote-2764847
-Ref: Igawk Program-Footnote-3764969
-Node: Anagram Program765084
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-Node: Programs Exercises770613
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-Node: Advanced Features774835
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-Node: Two-way I/O791673
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-Node: TCP/IP Networking796886
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-Node: MPFR features885293
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-Node: Updating `ERRNO'960994
-Node: Requesting Values961734
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-Node: Accessing Parameters963418
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-Node: Copying1217240
-Node: GNU Free Documentation License1254796
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+Ref: Names-Footnote-154929
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+Node: Acknowledgments68249
+Node: Getting Started73115
+Node: Running gawk75554
+Node: One-shot76744
+Node: Read Terminal78008
+Node: Long80039
+Node: Executable Scripts81552
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+Node: Comments84444
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+Node: Full Line Fields223849
+Ref: Full Line Fields-Footnote-1225370
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+Node: BEGIN/END394723
+Node: Using BEGIN/END395484
+Ref: Using BEGIN/END-Footnote-1398220
+Node: I/O And BEGIN/END398326
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+Ref: Auto-set-Footnote-2453939
+Node: ARGC and ARGV453995
+Node: Pattern Action Summary458213
+Node: Arrays460646
+Node: Array Basics461975
+Node: Array Intro462819
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+Ref: Array Intro-Footnote-1467373
+Node: Reference to Elements467501
+Node: Assigning Elements469963
+Node: Array Example470454
+Node: Scanning an Array472213
+Node: Controlling Scanning475233
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+Node: Multidimensional487551
+Node: Multiscanning490648
+Node: Arrays of Arrays492237
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+Node: Built-in500121
+Node: Calling Built-in501199
+Node: Numeric Functions503194
+Ref: Numeric Functions-Footnote-1507210
+Ref: Numeric Functions-Footnote-2507567
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+Ref: String Functions-Footnote-2531517
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+Node: Gory Details531852
+Ref: table-sub-escapes533633
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+Ref: Time Functions-Footnote-1556923
+Ref: Time Functions-Footnote-2556991
+Ref: Time Functions-Footnote-3557149
+Ref: Time Functions-Footnote-4557260
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+Ref: Time Functions-Footnote-6557599
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+Ref: Bitwise Functions-Footnote-1562755
+Node: Type Functions562927
+Node: I18N Functions564079
+Node: User-defined565726
+Node: Definition Syntax566531
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+Node: Dynamic Typing586149
+Node: Indirect Calls587078
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+Ref: Library Functions-Footnote-1603381
+Ref: Library Functions-Footnote-2603524
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+Ref: Library Names-Footnote-1607153
+Ref: Library Names-Footnote-2607376
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+Node: Strtonum Function608565
+Node: Assert Function611587
+Node: Round Function614911
+Node: Cliff Random Function616452
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+Ref: Ordinal Functions-Footnote-2620783
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+Node: Readfile Function626708
+Node: Shell Quoting628680
+Node: Data File Management630081
+Node: Filetrans Function630713
+Node: Rewind Function634809
+Node: File Checking636195
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+Node: Passwd Functions652922
+Ref: Passwd Functions-Footnote-1661762
+Node: Group Functions661850
+Ref: Group Functions-Footnote-1669747
+Node: Walking Arrays669952
+Node: Library Functions Summary672958
+Node: Library Exercises674360
+Node: Sample Programs675640
+Node: Running Examples676410
+Node: Clones677138
+Node: Cut Program678362
+Node: Egrep Program688082
+Ref: Egrep Program-Footnote-1695585
+Node: Id Program695695
+Node: Split Program699371
+Ref: Split Program-Footnote-1702825
+Node: Tee Program702953
+Node: Uniq Program705742
+Node: Wc Program713161
+Ref: Wc Program-Footnote-1717411
+Node: Miscellaneous Programs717505
+Node: Dupword Program718718
+Node: Alarm Program720749
+Node: Translate Program725554
+Ref: Translate Program-Footnote-1730117
+Node: Labels Program730387
+Ref: Labels Program-Footnote-1733738
+Node: Word Sorting733822
+Node: History Sorting737892
+Node: Extract Program739727
+Node: Simple Sed747251
+Node: Igawk Program750321
+Ref: Igawk Program-Footnote-1764647
+Ref: Igawk Program-Footnote-2764848
+Ref: Igawk Program-Footnote-3764970
+Node: Anagram Program765085
+Node: Signature Program768146
+Node: Programs Summary769393
+Node: Programs Exercises770614
+Ref: Programs Exercises-Footnote-1774745
+Node: Advanced Features774836
+Node: Nondecimal Data776818
+Node: Array Sorting778408
+Node: Controlling Array Traversal779108
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+Node: Array Sorting Functions787592
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+Node: Two-way I/O791674
+Ref: Two-way I/O-Footnote-1796619
+Ref: Two-way I/O-Footnote-2796805
+Node: TCP/IP Networking796887
+Node: Profiling799759
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+Node: Internationalization809233
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+Ref: Explaining gettext-Footnote-1816424
+Ref: Explaining gettext-Footnote-2816608
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+Node: I18N Example829078
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+Node: Gawk I18N831953
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+Node: Debugger833937
+Node: Debugging834959
+Node: Debugging Concepts835400
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+Node: Awk Debugging839782
+Node: Sample Debugging Session840688
+Node: Debugger Invocation841222
+Node: Finding The Bug842607
+Node: List of Debugger Commands849086
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+Node: Execution Stack860830
+Node: Debugger Info862465
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+Node: Readline Support871511
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+Node: Debugging Summary874520
+Node: Arbitrary Precision Arithmetic875694
+Node: Computer Arithmetic877110
+Ref: table-numeric-ranges880709
+Ref: Computer Arithmetic-Footnote-1881233
+Node: Math Definitions881290
+Ref: table-ieee-formats884585
+Ref: Math Definitions-Footnote-1885189
+Node: MPFR features885294
+Node: FP Math Caution886965
+Ref: FP Math Caution-Footnote-1888015
+Node: Inexactness of computations888384
+Node: Inexact representation889343
+Node: Comparing FP Values890701
+Node: Errors accumulate891783
+Node: Getting Accuracy893215
+Node: Try To Round895919
+Node: Setting precision896818
+Ref: table-predefined-precision-strings897502
+Node: Setting the rounding mode899331
+Ref: table-gawk-rounding-modes899695
+Ref: Setting the rounding mode-Footnote-1903147
+Node: Arbitrary Precision Integers903326
+Ref: Arbitrary Precision Integers-Footnote-1906310
+Node: POSIX Floating Point Problems906459
+Ref: POSIX Floating Point Problems-Footnote-1910338
+Node: Floating point summary910376
+Node: Dynamic Extensions912563
+Node: Extension Intro914115
+Node: Plugin License915380
+Node: Extension Mechanism Outline916177
+Ref: figure-load-extension916605
+Ref: figure-register-new-function918085
+Ref: figure-call-new-function919089
+Node: Extension API Description921076
+Node: Extension API Functions Introduction922526
+Node: General Data Types927347
+Ref: General Data Types-Footnote-1933247
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+Ref: Memory Allocation Functions-Footnote-1936385
+Node: Constructor Functions936484
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+Node: Output Wrappers952991
+Node: Two-way processors957504
+Node: Printing Messages959767
+Ref: Printing Messages-Footnote-1960843
+Node: Updating `ERRNO'960995
+Node: Requesting Values961735
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+Node: Symbol table by name965167
+Node: Symbol table by cookie967187
+Ref: Symbol table by cookie-Footnote-1971332
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+Node: Extension Versioning995032
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+Node: Finding Extensions1001797
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+Node: Internal File Description1003129
+Node: Internal File Ops1007196
+Ref: Internal File Ops-Footnote-11018947
+Node: Using Internal File Ops1019087
+Ref: Using Internal File Ops-Footnote-11021470
+Node: Extension Samples1021743
+Node: Extension Sample File Functions1023271
+Node: Extension Sample Fnmatch1030952
+Node: Extension Sample Fork1032440
+Node: Extension Sample Inplace1033655
+Node: Extension Sample Ord1035331
+Node: Extension Sample Readdir1036167
+Ref: table-readdir-file-types1037044
+Node: Extension Sample Revout1037855
+Node: Extension Sample Rev2way1038444
+Node: Extension Sample Read write array1039184
+Node: Extension Sample Readfile1041124
+Node: Extension Sample Time1042219
+Node: Extension Sample API Tests1043567
+Node: gawkextlib1044058
+Node: Extension summary1046736
+Node: Extension Exercises1050425
+Node: Language History1051147
+Node: V7/SVR3.11052803
+Node: SVR41054956
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+Node: BTL1057771
+Node: POSIX/GNU1058502
+Node: Feature History1064023
+Node: Common Extensions1077121
+Node: Ranges and Locales1078493
+Ref: Ranges and Locales-Footnote-11083112
+Ref: Ranges and Locales-Footnote-21083139
+Ref: Ranges and Locales-Footnote-31083374
+Node: Contributors1083595
+Node: History summary1089135
+Node: Installation1090514
+Node: Gawk Distribution1091460
+Node: Getting1091944
+Node: Extracting1092767
+Node: Distribution contents1094404
+Node: Unix Installation1100158
+Node: Quick Installation1100775
+Node: Additional Configuration Options1103199
+Node: Configuration Philosophy1105002
+Node: Non-Unix Installation1107371
+Node: PC Installation1107829
+Node: PC Binary Installation1109149
+Node: PC Compiling1110997
+Ref: PC Compiling-Footnote-11114018
+Node: PC Testing1114127
+Node: PC Using1115303
+Node: Cygwin1119418
+Node: MSYS1120188
+Node: VMS Installation1120689
+Node: VMS Compilation1121481
+Ref: VMS Compilation-Footnote-11122710
+Node: VMS Dynamic Extensions1122768
+Node: VMS Installation Details1124452
+Node: VMS Running1126703
+Node: VMS GNV1129543
+Node: VMS Old Gawk1130278
+Node: Bugs1130748
+Node: Other Versions1134637
+Node: Installation summary1141071
+Node: Notes1142130
+Node: Compatibility Mode1142995
+Node: Additions1143777
+Node: Accessing The Source1144702
+Node: Adding Code1146137
+Node: New Ports1152294
+Node: Derived Files1156776
+Ref: Derived Files-Footnote-11162251
+Ref: Derived Files-Footnote-21162285
+Ref: Derived Files-Footnote-31162881
+Node: Future Extensions1162995
+Node: Implementation Limitations1163601
+Node: Extension Design1164849
+Node: Old Extension Problems1166003
+Ref: Old Extension Problems-Footnote-11167520
+Node: Extension New Mechanism Goals1167577
+Ref: Extension New Mechanism Goals-Footnote-11170937
+Node: Extension Other Design Decisions1171126
+Node: Extension Future Growth1173234
+Node: Old Extension Mechanism1174070
+Node: Notes summary1175832
+Node: Basic Concepts1177018
+Node: Basic High Level1177699
+Ref: figure-general-flow1177971
+Ref: figure-process-flow1178570
+Ref: Basic High Level-Footnote-11181799
+Node: Basic Data Typing1181984
+Node: Glossary1185312
+Node: Copying1217241
+Node: GNU Free Documentation License1254797
+Node: Index1279933
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index e951db1a..e5b39dd0 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -1519,7 +1519,7 @@ is often referred to as ``new @command{awk}.''
 By analogy, the original version of @command{awk} is
 referred to as ``old @command{awk}.''
 
-Today, on most systems, when you run the @command{awk} utility
+On most current systems, when you run the @command{awk} utility
 you get some version of new @command{awk}.@footnote{Only
 Solaris systems still use an old @command{awk} for the
 default @command{awk} utility. A more modern @command{awk} lives in
diff --git a/doc/gawktexi.in b/doc/gawktexi.in
index 3319bf35..723de561 100644
--- a/doc/gawktexi.in
+++ b/doc/gawktexi.in
@@ -1486,7 +1486,7 @@ is often referred to as ``new @command{awk}.''
 By analogy, the original version of @command{awk} is
 referred to as ``old @command{awk}.''
 
-Today, on most systems, when you run the @command{awk} utility
+On most current systems, when you run the @command{awk} utility
 you get some version of new @command{awk}.@footnote{Only
 Solaris systems still use an old @command{awk} for the
 default @command{awk} utility. A more modern @command{awk} lives in