I'm supprised no one has suggested a more complex range, try something like this: 
$startCh = chr(0);
$midstopCh = chr(9);
$midstartCh = chr(11);
$endCh = chr(31);

$text =~ s/[$startCh-$midstopCh,$midstartCh-$endCh]//g;

[download]
which should work just fine, although I haven't tested it for speed. You can jsut keep specifing more ranges for those chars you wish to exclude, although it becomes rather clunky looking if you have a large number of ranges.

CAVEMAN

In reply to Re: Range of chars except one by Anonymous Monk
in thread Range of chars except one by Marcello

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