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Hashes & Arraysby Bugorr (Novice) |
on Aug 29, 2005 at 19:42 UTC ( [id://487521]=perlquestion: print w/replies, xml ) | Need Help?? |
Bugorr has asked for the wisdom of the Perl Monks concerning the following question:
Thank you everyone for your replys - they were very helpfull, but did not solve my problem!!! Here's a little more detailed explanation: I need to read a file (line by line of course). Line looks like that "subject^email^timestamp" After file is read I need to do Insertion into database. Now, subjects could be the same and I decided to create this datastructure: %subjects{$subject}{%hash => email, timestamp} (hope it's clear so far) %subjects is hash, which has "subject" as a key $subject is array, which holds hashes or emails and times So, I created this code:
I have this code to check that everything is correct:
Unfortunately, Size gives me size =1 , which is not true. Please tell me if I am doing something wrong.... Thank you very much!!! code tags by holli
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