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perlstudent89

by perlstudent89 (Initiate)
on Sep 16, 2012 at 14:33 UTC ( #993916=user: print w/replies, xml ) Need Help??

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[Discipulus]: ovedpo15 A subroutine may be called using an explicit & prefix. The & is optional in modern Perl... see perlsub in docs and search for ampersand
[Discipulus]: it has some, even dangerous, implication
[Discipulus]: I still use but I also attract many critics for this: I use when I call subs defined in the very same file, just to recognize them. You can avoid (but sometimes is needed)
[marto]: believe it or not this is a SPAM account :P
[Discipulus]: it seems a legitimate one.. grin ..

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