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Re: Replacing whitespaces with a regex

by ggoebel (Sexton)
on Mar 04, 2013 at 13:51 UTC ( [id://1021643] : note . print w/replies, xml ) Need Help??

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  1. or download this
    $work =~ s/\s+$/ /; # more than once
    
  2. or download this
    $work =~ s/\s{2,}$/ /; # at least twice