Re: Exiting subroutine via next (that old chestnut)

by rhesa (Vicar)

on Mar 04, 2008 at 16:59 UTC ( [id://671931]=note: print w/replies, xml )

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I'd suggest:

RemoveComments(\$temp) and next;
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Re^2: Exiting subroutine via next (that old chestnut) by why_bird (Pilgrim) on Mar 04, 2008 at 17:23 UTC
What does the 'and' do? (Googling for "perl 'and'" or "perlsyn 'and'" doesn't give much usefullness :P) I would have thought that that would just throw away every line of my file..? ........ Those are my principles. If you don't like them I have others. -- Groucho Marx .......	[reply]
Re^3: Exiting subroutine via next (that old chestnut) by runrig (Abbot) on Mar 04, 2008 at 17:31 UTC
'and' is an operator. The idea would be to return a true value from your subroutine if you want to skip that line, and a false value otherwise.	[reply]

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