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comapring 2 huge files
Hi thanks for your reply, I am trying to use array instead of hash, and structure of my file is: I have some lines that its filed are the same,first and second and third field are numbers that should be same and forth one is date that it should be same and fifth one is time that is hour... -
comapring 2 huge files
Hi, I just started writing Perl programs,I want to compare two files but my problem is they are so huge(more than 4 million lines in each) and I don't want to do exactly match, I have written a script but it is so slow and it takes more than a few days and I think Perl is much faster than it and...
