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| The stupid question is the question not asked | |
| PerlMonks |
Re: index using a rangeby trizen (Hermit) |
| on Jun 14, 2013 at 17:23 UTC ( [id://1039006]=note: print w/replies, xml ) | Need Help?? |
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Using index with tr/// :
perl -E 'say index("000001000"=~tr/0/1/cr, "1")' # says "5"
In Section
Seekers of Perl Wisdom
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