References
Sams Teach Yourself Perl in 21 Days, Second Edition, by Laura Lemay, Sams Publishing, ISBN: 0-672-32035-5.
Sams Teach Yourself Perl in 24 Hours, Second Edition, by Clinton Pierce, Sams Publishing, ISBN: 0-672-32793-7.
Learning Perl, Third Edition, by Randal L. Schwartz, Tom Phoenix, O’Reilly & Associates, ISBN: 1-449-30358-7.
Programming ...
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