Hi,
I would like to know which of this is better and what is the pro and cons:
1. A file "mysub.pl" which stored a subroutine, and later called by main file using: do "mysub.pl"
or
2. A file "mysub.pm" and called in main file using : use "mysub.pm"
Thanks so much for your time
Regards, Edward WIJAYA SINGAPORE
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