Hi

Been stuck on this small problem for a while now and wondered if anyone can help. I have a hash where the keys all begin with E followed by a number, e.g. E47. I need to sort through this hash so that it goes E1, E2... E59 and so on, while it iterates through the foreach loop. The best I can think of is this, but it only compares the second char.

foreach my $key (sort { $a cmp $b } keys %full){
        
        
        }

[download]

I imagine there's a simple solution, any help would be greatly recieved.

Thanks

In reply to sort after first char of hash key by danj35

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