| line | true | false | branch | 
 
| 14 | 0 | 0 | unless $ENV{'MBD_QUIET'} | 
 
| 15 | 0 | 0 | if $ENV{'MBD_DEBUG'} | 
 
| 18 | 0 | 0 | $_[0] eq '_silent' ? : | 
 
| 20 | 0 | 0 | if ($ENV{'MBD_FAKE'} or $ENV{'MBD_DEBUG'}) | 
 
| 22 | 0 | 0 | if $ENV{'MBD_FAKE'} | 
 
| 26 | 0 | 0 | unless (system(join($", @_)) == 0) | 
 
| 27 | 0 | 0 | if $silent and not $ENV{'HARNESS_ACTIVE'} | 
 
| 38 | 4 | 30 | ref $bin->{$label} eq 'ARRAY' ? : | 
 
| 41 | 0 | 38 | if (defined $try and -x "$try/$potential_cmd") | 
 
| 45 | 0 | 38 | if $found = which($potential_cmd) | 
 
| 47 | 34 | 0 | unless ($found) | 
 
| 48 | 30 | 4 | unless $label =~ /doc/ | 
 
| 52 | 0 | 34 | if $^O eq 'MSWin32' and $found =~ /\s/ |