- or download this
undef @theseWords;
@theseWords = split( / /, $line );
- or download this
$Line{$word} =~ m/(\d*?)$/;
if ( $1 == $count ) {
next;
} else {
$Line{$word} .= ", $count";
- or download this
push @{$Line{$word}}, $count
unless exists $Line{$word} && $Line{$word}[-1] == $count;