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| PerlMonks |
Re: Re: Re: remove both leading and trailing spacesby Tyke (Pilgrim) |
| on Sep 27, 2003 at 05:16 UTC ( [id://294609]=note: print w/replies, xml ) | Need Help?? |
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If you want to know why, then I recommend you get a copy of Jeffrey Friedl's book "Mastering Regular Expressions". It explains exactly how this sort of thing works and the how to develop regular expressions efficiently.
In Section
Seekers of Perl Wisdom
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