From: Adam Nelreth <nelreth@...>
Date: 2010-03-25T17:16:04+09:00
Subject: hash problem

Hi

I have small problem with adding data to hash table

In loop I take some string and get IP address from it like this:

ip =
/(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)/.match(title)

and now under ip variable I have my IP which I want to put in hash table
and count if the same IP I will find in another step (loop)

I create hash table
test = Hash.new
and put it in table
test[ip] = 1

But I don't know how to search table to find if the same ip is already
in table and increase counter

Could You tell me how to do this or give me just a clue how to figure
this out ?
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