Perl Fundamentals LiveLessons (Video Training): Lesson 4: Making Common Tasks Simple with Hashes; Logical Shortcuts (Downloadable Version)
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- Copyright 2009
- Edition: 1st
- ISBN-10: 0-321-71126-2
- ISBN-13: 978-0-321-71126-7
This lesson covers: using hashes for random lookup type operations, with set intersection and concordance examples; more succinct tests with logical shortcuts; the tertiary or hook operator, and embedding multi-line strings.
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