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Re: peek - output a one-line preview of stdin

by Improv (Pilgrim)
on Apr 28, 2003 at 15:08 UTC ( [id://253718]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $wide = 79;
    my $keep=0;
    ...
          );
    
    GetOptions(%options) or die;
    
  2. or download this
    while (<>)
    {
    ...
    else
            {print "\n";}
    exit(0);
    

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