$data =~ s/^\s+|\s+$/;

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It might just be a typo, but as written that code will only trim trailing whitespace if there is no leading whitespace... In other words, if a string has leading whitespace it won't ever check for trailing whitespace. You'll need the /g modifier to get your example code to match your spec. 
$data =~ s/^\s+|\s+$/g;

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-Blake

In reply to Re: Can I change the definition of '\s'? by blakem
in thread Can I change the definition of '\s'? by Anonymous Monk

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