Select Code to Download

$ perl -Mstrict -Mwarnings -E '
    my (%x, %y) = (a => 1, b => 2, c => 3, d => 1, e => 2, f => 1);
...
1: a, d, f
2: b, e
3: c

$ perl -Mstrict -Mwarnings -E '
    my (%x, %y) = (a => 1, b => 2, c => 3, d => 1, e => 2, f => 1);
...
2: e, b
1: d, a, f
3: c

$ perl -Mstrict -Mwarnings -E '
    my (%x, %y) = (a => 1, b => 2, c => 3, d => 1, e => 2, f => 1);
...
3: c
1: f, d, a
2: b, e

$ perl -Mstrict -Mwarnings -E '
    my %orig = (a => 1, b => 2, c => 3, d => 1, e => 2, f => 1);
...
1: a, d, f
3: c
2: b, e