Re^4: Filter and writing error log file

[newtoperlprog]

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.

[choroba]

Alphabet stands for the whole series of letters. Use the word "letter" for a single character like "A" or "Z", please, not alphabet.

Don't create an array. Just start with

my $letter = 'A';

In every iteration, do

$letter++;

and let the magic do all the work.

[newtoperlprog]

Thanks for explaining the '^' behaviour and loop through the letters.

I have some more doubts and questions regarding one of my another programs which I have written but its very crude and i want some help in making in more robust.

Is it ok to post it here and get some help.

Thanks