I have one loop related question. I have defined an array of alphabet from ("A" .. "Z") but after reading a long file the alphabets end and the program shows error of uninitialized values.

My questions is how can I define an array of alphabets which can go to AA, BB, CC and ...so on when the "A" .. "Z" ends.

In reply to Re^4: Filter and writing error log file by newtoperlprog
in thread Filter and writing error log file by newtoperlprog

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