Re: Counting keys in an array of hashes?

2008-02-22 Thread jamesdon
On Feb 21, 9:46 am, [EMAIL PROTECTED] (Chas. Owens) wrote: > On Wed, Feb 20, 2008 at 11:03 PM, <[EMAIL PROTECTED]> wrote: > > snip> Oh - I wanted to eliminate all members of the array that had more than > > 10 instances of the same port. I was hoping that you could do > > something like "count

Re: Counting keys in an array of hashes?

2008-02-21 Thread jamesdon
On Feb 20, 10:26 pm, [EMAIL PROTECTED] wrote: > Hi, thank you all for your input - I managed to get what I wanted > done. Sorry I was not very clear on the issue, but it helped to write > it out. > > Jim Please ignore this post ^, I do not have a end solution yet. -- To unsubscribe, e-mail: [E

Re: Counting keys in an array of hashes?

2008-02-21 Thread jamesdon
> I have a feeling that I am going about this in the wrong > way. Can I use hashes in a better way to sort the data based on the > keys? Better yet, can I evaluate the number of keys that match each > other? I don't understand what that means. John Oh - I wanted to eliminate all members of

Re: Counting keys in an array of hashes?

2008-02-21 Thread jamesdon
Hi, thank you all for your input - I managed to get what I wanted done. Sorry I was not very clear on the issue, but it helped to write it out. Jim -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/

Counting keys in an array of hashes?

2008-02-20 Thread jamesdon
I am reading in a file, building an array of information that I need to evaluate: while () { if ($_ =~ m/stuff/) { push(@data, {'vlan' => $vlan, 'host' => $host, 'mac' => $mac, 'port' => $port}); } } Small sample of @data: vlan hostmacport 13 switch-1