Here is the killer question. I have files relating to the 24 hours of the day, so i wish to loop them by file name $hour = 00 = 01 = 02 etc up to 23,
and i want to take all the data out of each file and put it into a hash. But i want it to just keep one of each unique type. My files contain "perl.exe , svchost.exe etc" I can do this, however i wish to increment the keys() of each value when it comes across a duplicate, and then print the %hash to another file (the easy bit).
Is this possible? please any help is much appreciated.

In reply to Perl Hash Files by blundell

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