By the way, in your first piece of code, there is no need to initialize the hash elements to 0. This is Perl ;-)
Thanks, you're right, of course. However, I happen to hate empty if blocks.
Don't worry, it's just a personal thing ;-). So I re-wrote my original code (which I'll probably never use again since it's proved so fragile):
my %totals;
while ( <DATA> ) {
chomp;
/(^[a-z].*$)/i or $totals{$1} += $_;
}
Thanks again for the tip.
dave
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