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September 7, 2004, 2:04 am
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Re: Delete nonprinting chars
> I know this is in the book but I can't find it at the moment ...
> what's the clever way to remove all nonprinting characters from a
From "perldoc perlre":
The POSIX character class syntax
is also available. The available classes and their backslash equivalents
(if available) are as follows: