qx//

Of course, you could just do it in Perl. 

sub line_count {
   my ($fname) = @_;
   open(my $fh, '<', $fname)
      or die("Unable to open file \"$fname\": $!\n");
   1 while <$fh>;
   return $.;
}

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In reply to Re: system command by ikegami
in thread system command by megaurav2002

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