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Re: Latent Japh

by marto (Archbishop)
on Sep 29, 2005 at 09:46 UTC ( #496027=note: print w/replies, xml ) Need Help??


in reply to Latent Japh

<joke>Im sure I have seen this face on the side of a milk carton</joke>.

Very nice work.

Martin

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[ovedpo15]: another question about regex. if I have a string like this: "a/b/,c/d/e,5" I would like to remove the string after the last comma so the output will be "a/b/,c/d/e" how to do so?
[Corion]: ovedpo15: You could split on comma, and then join everything together, except the last part. Or you could match and make sure that the last part has no comma, like qr!,[^,]+$!, or you could use rindex.
[ovedpo15]: But I don't know the length of the string. will it still work?
[ovedpo15]: The only thing I know is that there is a comma at the end and a value after that
[hippo]: Try it and see. Your computer won't explode.

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