|Perl: the Markov chain saw|
Re: Preparing for brain bench certificationby CountOrlok (Friar)
|on Dec 09, 2005 at 15:17 UTC||Need Help??|
Read up on the camel book, the perl cookbook, and to some degree "Learning Perl Objects, References & Modules".
Memorize all the special variables like $!.
Know what all the built-in functions do like map, grep, sort, and format.
Learn regular expressions and their modifiers like i and x.
Passing variables to functions (i.e. shift and @_).
difference between a literal and a reference.