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trim leading & trailing whitespace

by ady (Deacon)
on Mar 30, 2005 at 07:50 UTC ( #443363=perlquestion: print w/replies, xml ) Need Help??

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    3: $c =~s/\s*\n\s*/\n/g;
    $c =~ s/^[\t\ ]+//gm; $c =~s/[\t\ ]+$//gm;
    

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