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Re: Hidden Newline in Result

by Corion (Patriarch)
on Mar 05, 2017 at 19:05 UTC ( [id://1183707]=note: print w/replies, xml ) Need Help??

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  1. or download this
        chomp($line);
  2. or download this
        $line =~ s![\r\n]+$!!; # just newlines
    $line =~ s!\s+$!!;     # all kinds of whitespace

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