# use hashrefs to avoid them being expanded into the list.
@array = (\%hash0, \%hash1, \%hash2, \%hash3);

# Loop over the array
for my $href (@array) {
   for my $key (keys %$href) {
       print "key: $key, value: $href->{$key}\n";
   }
}

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In reply to Re: Loop through array of hashes by hippo
in thread Loop through array of hashes by rjulich

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