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Re^4: Hash of Hashes from fileby cipher (Acolyte) |
on Apr 03, 2012 at 15:04 UTC ( [id://963261]=note: print w/replies, xml ) | Need Help?? |
Before trying hashes, I was using arrays in my script where I was mapping out the unique usernames, then I was grepping each username and pushing results in a new array and then process data for user1, reinitialize array, grep and process data for user2. script ended up having too many foreach loops.
I was trying to use hash as database and it looks it does not work that way
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