perlfaq7
perlfaq7
- NAME
-
DESCRIPTION
- Can I get a BNF/yacc/RE for the Perl language?
- What are all these $@%&* punctuation signs, and how do I know when to use them?
- Do I always/never have to quote my strings or use semicolons and commas?
- How do I skip some return values?
- How do I temporarily block warnings?
- What's an extension?
- Why do Perl operators have different