Re: help with hashes

[artist]

in reply to help with hashes

If you are generating the lists, you can also use some type of combination module such as Math::Combinatorics.

use Math::Combinatorics;
my @aminoacids = qw(Tyrosine Glycine Leucine); 
print join("\n", map { join " ", @$_ } permute(@aminoacids)),"\n";