Re: iterating through a hash?

use List::Compare;

for (List::Compare->new([keys %h1], [keys %h2])->get_Lonly) {
  print "$_ $h1{$_}\n";
}
[download]

Comment on Re: iterating through a hash? Download Code

Replies are listed 'Best First'.
Re^2: iterating through a hash? by Cristoforo (Curate) on Sep 17, 2006 at 20:12 UTC
This doesn't list each item from file1. It only lists those items in file1 not in the second file.	[reply]