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| Don't ask to ask, just ask | |
| PerlMonks |
Re: Grep is changing the original list?by Malkavian (Friar) |
| on Apr 17, 2001 at 20:49 UTC ( [id://73242]=note: print w/replies, xml ) | Need Help?? |
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merlyn just pipped me to the post on that one. Also, just typing in grep in the search box gives you all the info too. I've got caught out many times by not going back to the docs and re-reading, which is why I bought myself a tshirt with 'RTFM' on it.. So every time someone asks me, what it means, I get a reminder too.. :) Malk
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