As for free resources, see:
You should definitely cover scalars, lists, arrays and hashes, subs, and especially regular expressions. I feel the tight integration (and associated syntactic sugar) of regexs/hashes/lists into the core language are what give Perl its distinct and, for me, very sweet flavour.
In reply to Re: Teaching Perl
by eyepopslikeamosquito
in thread Teaching Perl
by compgeek78
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