in reply to Re: Teaching Perl
in thread Teaching Perl
I think you're 99.5% correct. A () is not the same as undef. Take a look...
bash$ perl -e 'print join(",", ('meow', (), 'moo')), "\n";' meow,moo
But the rest of the analysis is perfect, so a big ++ for you :)
Best regards
-lem, but some call me fokat
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