# No error checking
($s1,$s2)=@ARGV;
print ((abs(minutes($s1)-minutes($s2)) <= 3*60) ?
  "yes\n" :
  "no\n");

sub minutes
{
  my($str)=@_;
  if ($str =~ /(\d+):(\d+)/)
  {
    return $1*60+$2;
  }
  return undef;
}

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In reply to Re: Extract times from strings and compute difference by sgifford
in thread Extract times from strings and compute difference by devslashneil

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