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Learning Perl, 5th Edition
book

Learning Perl, 5th Edition

by Randal L. Schwartz, Tom Phoenix, brian d foy
June 2008
Beginner content levelBeginner
352 pages
11h 16m
English
O'Reilly Media, Inc.
Content preview from Learning Perl, 5th Edition

Command-Line Options in Your Programs

If you’d like to make programs that take command-line options (like Perl’s own -w for warnings, for example), there are modules that let you do this in a standard way. See the documentation for the Getopt::Long and Getopt::Std modules.

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Publisher Resources

ISBN: 9780596520106Supplemental ContentErrata Page