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| There's more than one way to do things | |
| PerlMonks |
Re^4: Two simple code style advice questionsby Anonymous Monk |
| on Jan 16, 2013 at 18:18 UTC ( #1013632=note: print w/ replies, xml ) | Need Help?? |
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Well, repeat operator repeats a number of times, its repeat operator, if you want to repeat at most once, force !!boolean
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Seekers of Perl Wisdom
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