Add a nice quote to the doc.

3 files changed, 446 insertions, 431 deletions

diff --git a/doc/ChangeLog b/doc/ChangeLog
index 6a8214b0..34997fab 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2013-03-04         Arnold D. Robbins     <arnold@skeeve.com>
+
+	* gawk.texi (Getline/Pipe): Add a nice quote from BWK.
+
 2013-02-08         Arnold D. Robbins     <arnold@skeeve.com>
 
 	* gawk.texi: Restore centering of text images.
diff --git a/doc/gawk.info b/doc/gawk.info
index f5358d8d..25120ddb 100644
--- a/doc/gawk.info
+++ b/doc/gawk.info
@@ -5295,7 +5295,11 @@ File: gawk.info,  Node: Getline/Pipe,  Next: Getline/Variable/Pipe,  Prev: Getli
 4.9.5 Using `getline' from a Pipe
 ---------------------------------
 
-The output of a command can also be piped into `getline', using
+     Omniscience has much to recommend it.  Failing that, attention to
+     details would be useful.
+     Brian Kernighan
+
+   The output of a command can also be piped into `getline', using
 `COMMAND | getline'.  In this case, the string COMMAND is run as a
 shell command and its output is piped into `awk' to be used as input.
 This form of `getline' reads one record at a time from the pipe.  For
@@ -29801,7 +29805,7 @@ Index
 * close() function <1>:                  I/O Functions.       (line  10)
 * close() function <2>:                  Close Files And Pipes.
                                                               (line  18)
-* close() function <3>:                  Getline/Pipe.        (line  24)
+* close() function <3>:                  Getline/Pipe.        (line  28)
 * close() function:                      Getline/Variable/File.
                                                               (line  30)
 * close() function, return values:       Close Files And Pipes.
@@ -30755,7 +30759,7 @@ Index
 * input files, reading:                  Reading Files.       (line   6)
 * input files, running awk without:      Read Terminal.       (line   6)
 * input files, variable assignments and: Other Arguments.     (line  19)
-* input pipeline:                        Getline/Pipe.        (line   6)
+* input pipeline:                        Getline/Pipe.        (line  10)
 * input redirection:                     Getline/File.        (line   6)
 * input, data, nondecimal:               Nondecimal Data.     (line   6)
 * input, explicit:                       Getline.             (line   6)
@@ -31073,7 +31077,7 @@ Index
 * operators, input/output <1>:           Precedence.          (line  65)
 * operators, input/output <2>:           Redirection.         (line  22)
 * operators, input/output <3>:           Getline/Coprocess.   (line   6)
-* operators, input/output <4>:           Getline/Pipe.        (line   6)
+* operators, input/output <4>:           Getline/Pipe.        (line  10)
 * operators, input/output:               Getline/File.        (line   6)
 * operators, logical, See Boolean expressions: Boolean Ops.   (line   6)
 * operators, precedence <1>:             Precedence.          (line   6)
@@ -31151,7 +31155,7 @@ Index
 * Peterson, Hal:                         Contributors.        (line  40)
 * pipes, closing:                        Close Files And Pipes.
                                                               (line   6)
-* pipes, input:                          Getline/Pipe.        (line   6)
+* pipes, input:                          Getline/Pipe.        (line  10)
 * pipes, output:                         Redirection.         (line  57)
 * Pitts, Dave <1>:                       Bugs.                (line  73)
 * Pitts, Dave:                           Acknowledgments.     (line  60)
@@ -31238,7 +31242,7 @@ Index
 * POSIX awk, printf format strings and:  Format Modifiers.    (line 159)
 * POSIX awk, regular expressions and:    Regexp Operators.    (line 161)
 * POSIX awk, timestamps and:             Time Functions.      (line   6)
-* POSIX awk, | I/O operator and:         Getline/Pipe.        (line  52)
+* POSIX awk, | I/O operator and:         Getline/Pipe.        (line  56)
 * POSIX mode:                            Options.             (line 247)
 * POSIX, awk and:                        Preface.             (line  23)
 * POSIX, gawk extensions not included in: POSIX/GNU.          (line   6)
@@ -31440,14 +31444,14 @@ Index
 * Robbins, Arnold <3>:                   Contributors.        (line 108)
 * Robbins, Arnold <4>:                   Alarm Program.       (line   6)
 * Robbins, Arnold <5>:                   Passwd Functions.    (line  90)
-* Robbins, Arnold <6>:                   Getline/Pipe.        (line  36)
+* Robbins, Arnold <6>:                   Getline/Pipe.        (line  40)
 * Robbins, Arnold:                       Command Line Field Separator.
                                                               (line  80)
-* Robbins, Bill:                         Getline/Pipe.        (line  36)
+* Robbins, Bill:                         Getline/Pipe.        (line  40)
 * Robbins, Harry:                        Acknowledgments.     (line  83)
 * Robbins, Jean:                         Acknowledgments.     (line  83)
 * Robbins, Miriam <1>:                   Passwd Functions.    (line  90)
-* Robbins, Miriam <2>:                   Getline/Pipe.        (line  36)
+* Robbins, Miriam <2>:                   Getline/Pipe.        (line  40)
 * Robbins, Miriam:                       Acknowledgments.     (line  83)
 * Rommel, Kai Uwe:                       Contributors.        (line  43)
 * round() user-defined function:         Round Function.      (line  16)
@@ -31828,7 +31832,7 @@ Index
 * variables, user-defined:               Variables.           (line   6)
 * vertical bar (|):                      Regexp Operators.    (line  69)
 * vertical bar (|), | operator (I/O) <1>: Precedence.         (line  65)
-* vertical bar (|), | operator (I/O):    Getline/Pipe.        (line   6)
+* vertical bar (|), | operator (I/O):    Getline/Pipe.        (line  10)
 * vertical bar (|), |& operator (I/O) <1>: Two-way I/O.       (line  44)
 * vertical bar (|), |& operator (I/O) <2>: Precedence.        (line  65)
 * vertical bar (|), |& operator (I/O):   Getline/Coprocess.   (line   6)
@@ -31884,7 +31888,7 @@ Index
 * | (vertical bar):                      Regexp Operators.    (line  69)
 * | (vertical bar), | operator (I/O) <1>: Precedence.         (line  65)
 * | (vertical bar), | operator (I/O) <2>: Redirection.        (line  57)
-* | (vertical bar), | operator (I/O):    Getline/Pipe.        (line   6)
+* | (vertical bar), | operator (I/O):    Getline/Pipe.        (line  10)
 * | (vertical bar), |& operator (I/O) <1>: Two-way I/O.       (line  44)
 * | (vertical bar), |& operator (I/O) <2>: Precedence.        (line  65)
 * | (vertical bar), |& operator (I/O) <3>: Redirection.       (line 102)
@@ -31999,425 +32003,425 @@ Node: Getline/File232609
 Node: Getline/Variable/File233931
 Ref: Getline/Variable/File-Footnote-1235530
 Node: Getline/Pipe235617
-Node: Getline/Variable/Pipe238177
-Node: Getline/Coprocess239284
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-Node: Getline Summary244028
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-Node: Special Files280561
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-Ref: Special FD-Footnote-1284719
-Node: Special Network284793
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-Ref: Close Files And Pipes-Footnote-2293610
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+Node: User-modified404426
+Ref: User-modified-Footnote-1412781
+Node: Auto-set412843
+Ref: Auto-set-Footnote-1425194
+Ref: Auto-set-Footnote-2425399
+Node: ARGC and ARGV425455
+Node: Arrays429306
+Node: Array Basics430811
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+Node: Assigning Elements438225
+Node: Array Example438716
+Node: Scanning an Array440448
+Node: Controlling Scanning442762
+Ref: Controlling Scanning-Footnote-1447695
+Node: Delete448011
+Ref: Delete-Footnote-1450776
+Node: Numeric Array Subscripts450833
+Node: Uninitialized Subscripts453016
+Node: Multi-dimensional454644
+Node: Multi-scanning457738
+Node: Arrays of Arrays459329
+Node: Functions463974
+Node: Built-in464793
+Node: Calling Built-in465871
+Node: Numeric Functions467859
+Ref: Numeric Functions-Footnote-1471691
+Ref: Numeric Functions-Footnote-2472048
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+Ref: String Functions-Footnote-1495862
+Ref: String Functions-Footnote-2495991
+Ref: String Functions-Footnote-3496239
+Node: Gory Details496326
+Ref: table-sub-escapes498005
+Ref: table-sub-posix-92499359
+Ref: table-sub-proposed500710
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+Ref: Time Functions-Footnote-2523271
+Ref: Time Functions-Footnote-3523429
+Ref: Time Functions-Footnote-4523540
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+Ref: Time Functions-Footnote-6523879
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+Ref: table-bitwise-ops524703
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+Node: I18N Functions529578
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+Node: Calling A Function540003
+Node: Variable Scope541118
+Node: Pass By Value/Reference544081
+Node: Return Statement547521
+Node: Dynamic Typing550502
+Node: Indirect Calls551433
+Node: Library Functions561118
+Ref: Library Functions-Footnote-1564631
+Ref: Library Functions-Footnote-2564774
+Node: Library Names564945
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+Node: General Functions568722
+Node: Strtonum Function569675
+Node: Assert Function572605
+Node: Round Function575931
+Node: Cliff Random Function577474
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+Ref: Ordinal Functions-Footnote-1581560
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+Ref: Join Function-Footnote-1583792
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+Node: Data File Management587707
+Node: Filetrans Function588339
+Node: Rewind Function592478
+Node: File Checking593865
+Node: Empty Files594959
+Node: Ignoring Assigns597189
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+Ref: Getopt Function-Footnote-1610046
+Node: Passwd Functions610249
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+Node: Group Functions619312
+Node: Walking Arrays627396
+Node: Sample Programs628965
+Node: Running Examples629642
+Node: Clones630370
+Node: Cut Program631594
+Node: Egrep Program641439
+Ref: Egrep Program-Footnote-1649212
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+Node: Wc Program666817
+Ref: Wc Program-Footnote-1671083
+Ref: Wc Program-Footnote-2671283
+Node: Miscellaneous Programs671375
+Node: Dupword Program672563
+Node: Alarm Program674594
+Node: Translate Program679343
+Ref: Translate Program-Footnote-1683730
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+Node: Word Sorting687547
+Node: History Sorting691431
+Node: Extract Program693270
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+Node: Simple Sed700881
+Node: Igawk Program703943
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+Node: I18N Example742540
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+Node: Gawk I18N745247
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+Node: Sample Debugging Session784393
+Node: Debugger Invocation784913
+Node: Finding The Bug786242
+Node: List of Debugger Commands792730
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+Node: Execution Stack804444
+Node: Debugger Info805911
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+Node: Readline Support815337
+Node: Limitations816168
+Node: Arbitrary Precision Arithmetic818420
+Ref: Arbitrary Precision Arithmetic-Footnote-1820062
+Node: General Arithmetic820210
+Node: Floating Point Issues821930
+Node: String Conversion Precision822811
+Ref: String Conversion Precision-Footnote-1824517
+Node: Unexpected Results824626
+Node: POSIX Floating Point Problems826779
+Ref: POSIX Floating Point Problems-Footnote-1830604
+Node: Integer Programming830642
+Node: Floating-point Programming832395
+Ref: Floating-point Programming-Footnote-1838704
+Node: Floating-point Representation838968
+Node: Floating-point Context840133
+Ref: table-ieee-formats840975
+Node: Rounding Mode842359
+Ref: table-rounding-modes842838
+Ref: Rounding Mode-Footnote-1845842
+Node: Gawk and MPFR846023
+Node: Arbitrary Precision Floats847265
+Ref: Arbitrary Precision Floats-Footnote-1849694
+Node: Setting Precision850005
+Node: Setting Rounding Mode852738
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+Node: Exact Arithmetic857320
+Node: Arbitrary Precision Integers860428
+Ref: Arbitrary Precision Integers-Footnote-1863428
+Node: Dynamic Extensions863575
+Node: Extension Intro864952
+Node: Plugin License866160
+Node: Extension Mechanism Outline866845
+Ref: load-extension867262
+Ref: load-new-function868740
+Ref: call-new-function869735
+Node: Extension API Description871743
+Node: Extension API Functions Introduction873082
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+Node: Constructor Functions885446
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+Node: Printing Messages909457
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+Ref: Using Internal File Ops-Footnote-1968165
+Node: Extension Samples968431
+Node: Extension Sample File Functions969955
+Node: Extension Sample Fnmatch978428
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+Node: Extension Sample Inplace981372
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+Node: Extension Sample Revout985447
+Node: Extension Sample Rev2way986040
+Node: Extension Sample Read write array986730
+Node: Extension Sample Readfile988613
+Node: Extension Sample API Tests989370
+Node: Extension Sample Time989895
+Node: gawkextlib991202
+Node: Language History993583
+Node: V7/SVR3.1995105
+Node: SVR4997426
+Node: POSIX998868
+Node: BTL999876
+Node: POSIX/GNU1000681
+Node: Common Extensions1006216
+Node: Ranges and Locales1007323
+Ref: Ranges and Locales-Footnote-11011941
+Ref: Ranges and Locales-Footnote-21011968
+Ref: Ranges and Locales-Footnote-31012228
+Node: Contributors1012449
+Node: Installation1016745
+Node: Gawk Distribution1017639
+Node: Getting1018123
+Node: Extracting1018949
+Node: Distribution contents1020641
+Node: Unix Installation1025902
+Node: Quick Installation1026519
+Node: Additional Configuration Options1028481
+Node: Configuration Philosophy1029958
+Node: Non-Unix Installation1032300
+Node: PC Installation1032758
+Node: PC Binary Installation1034057
+Node: PC Compiling1035905
+Node: PC Testing1038849
+Node: PC Using1040025
+Node: Cygwin1044210
+Node: MSYS1045210
+Node: VMS Installation1045724
+Node: VMS Compilation1046327
+Ref: VMS Compilation-Footnote-11047334
+Node: VMS Installation Details1047392
+Node: VMS Running1049027
+Node: VMS Old Gawk1050634
+Node: Bugs1051108
+Node: Other Versions1054960
+Node: Notes1060290
+Node: Compatibility Mode1061090
+Node: Additions1061873
+Node: Accessing The Source1062800
+Node: Adding Code1064403
+Node: New Ports1070445
+Node: Derived Files1074580
+Ref: Derived Files-Footnote-11079901
+Ref: Derived Files-Footnote-21079935
+Ref: Derived Files-Footnote-31080535
+Node: Future Extensions1080633
+Node: Implementation Limitations1081214
+Node: Extension Design1082466
+Node: Old Extension Problems1083615
+Ref: Old Extension Problems-Footnote-11085123
+Node: Extension New Mechanism Goals1085180
+Ref: Extension New Mechanism Goals-Footnote-11088539
+Node: Extension Other Design Decisions1088725
+Node: Extension Future Growth1090831
+Node: Old Extension Mechansim1091652
+Node: Basic Concepts1093409
+Node: Basic High Level1094090
+Ref: figure-general-flow1094361
+Ref: figure-process-flow1094960
+Ref: Basic High Level-Footnote-11098189
+Node: Basic Data Typing1098374
+Node: Glossary1101729
+Node: Copying1127040
+Node: GNU Free Documentation License1164597
+Node: Index1189734
 
 End Tag Table
diff --git a/doc/gawk.texi b/doc/gawk.texi
index 307f21b5..a5b57712 100644
--- a/doc/gawk.texi
+++ b/doc/gawk.texi
@@ -7198,6 +7198,13 @@ that does handle nested @samp{@@include} statements.
 @node Getline/Pipe
 @subsection Using @code{getline} from a Pipe
 
+@c From private email, dated October 2, 1988. Used by permission, March 2013.
+@quotation
+@i{Omniscience has much to recommend it.
+Failing that, attention to details would be useful.}@*
+Brian Kernighan
+@end quotation
+
 @cindex @code{|} (vertical bar), @code{|} operator (I/O)
 @cindex vertical bar (@code{|}), @code{|} operator (I/O)
 @cindex input pipeline