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Diffstat (limited to 'doc/gawktexi.in')
| -rw-r--r-- | doc/gawktexi.in | 44 |
1 files changed, 37 insertions, 7 deletions
diff --git a/doc/gawktexi.in b/doc/gawktexi.in index 0d3881e8..77cd4caf 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -570,7 +570,9 @@ particular records in a file and perform operations upon them. * Command-line directories:: What happens if you put a directory on the command line. * Input Summary:: Input summary. +@ifclear FOR_PRINT * Input Exercises:: Exercises. +@end ifclear * Print:: The @code{print} statement. * Print Examples:: Simple examples of @code{print} statements. @@ -595,7 +597,9 @@ particular records in a file and perform operations upon them. * Close Files And Pipes:: Closing Input and Output Files and Pipes. * Output Summary:: Output summary. -* Output exercises:: Exercises. +@ifclear FOR_PRINT +* Output Exercises:: Exercises. +@end ifclear * Values:: Constants, Variables, and Regular Expressions. * Constants:: String, numeric and regexp constants. @@ -782,7 +786,9 @@ particular records in a file and perform operations upon them. information. * Walking Arrays:: A function to walk arrays of arrays. * Library Functions Summary:: Summary of library functions. -* Library exercises:: Exercises. +@ifclear FOR_PRINT +* Library Exercises:: Exercises. +@end ifclear * Running Examples:: How to run these examples. * Clones:: Clones of common utilities. * Cut Program:: The @command{cut} utility. @@ -813,7 +819,9 @@ particular records in a file and perform operations upon them. * Signature Program:: People do amazing things with too much time on their hands. * Programs Summary:: Summary of programs. +@ifclear FOR_PRINT * Programs Exercises:: Exercises. +@end ifclear * Nondecimal Data:: Allowing nondecimal input data. * Array Sorting:: Facilities for controlling array traversal and sorting arrays. @@ -935,7 +943,9 @@ particular records in a file and perform operations upon them. and @code{sleep()}. * gawkextlib:: The @code{gawkextlib} project. * Extension summary:: Extension summary. +@ifclear FOR_PRINT * Extension Exercises:: Exercises. +@end ifclear * V7/SVR3.1:: The major changes between V7 and System V Release 3.1. * SVR4:: Minor changes between System V @@ -5908,7 +5918,9 @@ used with it do not have to be named on the @command{awk} command line * Command-line directories:: What happens if you put a directory on the command line. * Input Summary:: Input summary. +@ifclear FOR_PRINT * Input Exercises:: Exercises. +@end ifclear @end menu @node Records @@ -8272,6 +8284,7 @@ Directories on the command line are fatal for standard @command{awk}; @end itemize +@ifclear FOR_PRINT @node Input Exercises @section Exercises @@ -8291,6 +8304,7 @@ starts later on the same line. Write a program that does handle multiple comments on the line. @end enumerate +@end ifclear @node Printing @chapter Printing Output @@ -8332,7 +8346,9 @@ and discusses the @code{close()} built-in function. descriptors. * Close Files And Pipes:: Closing Input and Output Files and Pipes. * Output Summary:: Output summary. -* Output exercises:: Exercises. +@ifclear FOR_PRINT +* Output Exercises:: Exercises. +@end ifclear @end menu @node Print @@ -9743,7 +9759,8 @@ communications. @end itemize -@node Output exercises +@ifclear FOR_PRINT +@node Output Exercises @section Exercises @enumerate @@ -9772,6 +9789,7 @@ BEGIN @{ print "Serious error detected!" > /dev/stderr @} @end example @end enumerate +@end ifclear @c ENDOFRANGE prnt @@ -18195,7 +18213,7 @@ them, i.e., to tell @command{awk} what they should do. @quotation It's entirely fair to say that the @command{awk} syntax for local -variable definitions is appallingly awful +variable definitions is appallingly awful. @author Brian Kernighan @end quotation @@ -19411,7 +19429,9 @@ comparisons use only lowercase letters. * Group Functions:: Functions for getting group information. * Walking Arrays:: A function to walk arrays of arrays. * Library Functions Summary:: Summary of library functions. -* Library exercises:: Exercises. +@ifclear FOR_PRINT +* Library Exercises:: Exercises. +@end ifclear @end menu @node Library Names @@ -21799,7 +21819,8 @@ A simple function to traverse an array of arrays to any depth. @end itemize -@node Library exercises +@ifclear FOR_PRINT +@node Library Exercises @section Exercises @enumerate @@ -21865,6 +21886,7 @@ Test your new version by printing the array; you should end up with output identical to that of the original version. @end enumerate +@end ifclear @c ENDOFRANGE flib @c ENDOFRANGE fudlib @@ -21909,7 +21931,9 @@ Many of these programs use library functions presented in * Clones:: Clones of common utilities. * Miscellaneous Programs:: Some interesting @command{awk} programs. * Programs Summary:: Summary of programs. +@ifclear FOR_PRINT * Programs Exercises:: Exercises. +@end ifclear @end menu @node Running Examples @@ -25345,6 +25369,7 @@ mailing labels, and finding anagrams. @end itemize +@ifclear FOR_PRINT @node Programs Exercises @section Exercises @@ -25474,6 +25499,7 @@ Modify @file{anagram.awk} (@pxref{Anagram Program}), to avoid the use of the external @command{sort} utility. @end enumerate +@end ifclear @ifnotinfo @part @value{PART3}Moving Beyond Standard @command{awk} With @command{gawk} @@ -29876,7 +29902,9 @@ When @option{--sandbox} is specified, extensions are disabled @code{gawk}. * gawkextlib:: The @code{gawkextlib} project. * Extension summary:: Extension summary. +@ifclear FOR_PRINT * Extension Exercises:: Exercises. +@end ifclear @end menu @node Extension Intro @@ -33813,6 +33841,7 @@ should be the place to do so. @end itemize +@ifclear FOR_PRINT @node Extension Exercises @section Exercises @@ -33835,6 +33864,7 @@ Write a wrapper script that provides an interface similar to @ref{Extension Sample Inplace}. @end enumerate +@end ifclear @ifnotinfo @part @value{PART4}Appendices |