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Perl in a Nutshell, 2nd Edition
book

Perl in a Nutshell, 2nd Edition

by Nathan Patwardhan, Ellen Siever, Stephen Spainhour
June 2002
Beginner content levelBeginner
759 pages
80h 42m
English
O'Reilly Media, Inc.
Content preview from Perl in a Nutshell, 2nd Edition

Cwd

The Cwd module provides three functions that get the pathname of the current working directory. Using these functions instead of the pwd command will make your code more portable, because not all systems have pwd.

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Publisher Resources

ISBN: 0596002416Errata Page