| line | true | false | branch | 
 
| 39 | 2 | 4 | if (@{$args;} != 2) | 
 
| 46 | 0 | 7 | if lc $_ eq 'stdin' | 
 
| 47 | 1 | 6 | unless (Path::Tiny::path($_)->is_file) | 
 
| 52 | 0 | 3 | if ($opt->{'op'} =~ /^dif/i) { } | 
 
|  | 0 | 3 | elsif ($opt->{'op'} =~ /^uni/i) { } | 
 
|  | 3 | 0 | elsif ($opt->{'op'} =~ /^int/i) { } | 
 
|  | 0 | 0 | elsif ($opt->{'op'} =~ /^xor/i) { } | 
 
| 68 | 3 | 0 | unless (exists $opt->{'base'}) | 
 
| 72 | 0 | 3 | if (not exists $opt->{'outfile'}) | 
 
| 88 | 1 | 2 | if ($opt->{'mk'}) { } | 
 
| 116 | 23 | 91 | unless (exists $s->{$chr}) | 
 
| 137 | 3 | 0 | if (lc $opt->{'outfile'} eq 'stdout') { } | 
 
| 146 | 1 | 2 | if ($opt->{'mk'}) { } | 
 
| 147 | 1 | 0 | if ($opt->{'all'}) | 
 
| 163 | 1 | 1 | if ($opt->{'all'}) | 
 
| 200 | 25 | 32 | $s2_length == 0 ? : | 
 
| 201 | 20 | 37 | $c1 == 0 ? : | 
 
| 209 | 0 | 7 | $all_s2_length == 0 ? : | 
 
| 210 | 0 | 7 | $all_c1 == 0 ? : | 
 
| 215 | 6 | 1 | if ($all) |