Hi All, I need help. I would like to write a programme in Perl which will read (N) number of input files and generate different combinations of data For e.g. 
File1 (A B C D )
File2 (P Q R)
File3 (1 2 3 4 5)

[download]
The output should be like 
A,P,1
A,P,2
A,P,3
A,P,4
A,P,5
A,Q,1
A,Q,2
A,Q,3
A,Q,4
A,Q,5
A,R,1
A,R,2
A,R,3
A,R,4
A,R,5
B,P,1
B,P,2
B,P,3
B,P,4
B,P,5

[download]
I have tried to generate this using an arrays, but my logic is not taking care of all combinations. Thanks in advance!

20080729 Janitored by Corion: Added formatting, code tags, as per Writeup Formatting Tips

In reply to Generate Matrix in perl by cs08

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