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| Do you know where your variables are? | |
| PerlMonks |
Re: Retain first 4 characters of a stringby johngg (Abbot) |
| on Aug 24, 2012 at 09:19 UTC ( #989460=note: print w/ replies, xml ) | Need Help?? |
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Have a look at split, map, substr and join. Cheers, JohnGG
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