Searching for "if"

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• Conditional statements, using if, else, elsif in Perl

• Short Circuit - video

• Statement modifiers: reversed if statements

• Switch-Case statement in Perl 5

• The 'if' statement - video

• Perl 5 Regex Quantifiers

• What is autovivification?

• exists - check if a key exists in a hash

• How to check if string is empty or has only spaces in it using Perl?

• What is the difference between require and use in Perl? What does import do?

• Skip tests if prerequisites are not installed

• Web Scraping TED - information about a specific talk

• How to get the index of specific element (value) of an array?

• Manipulating Perl arrays: shift, unshift, push, pop

• shift

• shift - video

• shift and unshift - video

• shift in Perl

• Solution: Hello World part 2 (what is the difference between comment and POD?) - video

• == Compare if two numbers are equal