in reply to
How do I find difference between two timestamps?
Perl's DateTime modules provide an excellent way of dealing with dates and times. Your problem is very similar to one of DateTime's FAQs.
Non-existent; I don't have TV
Non-existent; my TV doesn't have/need a remote
Under my control; I watch alone
Under the control of whoever shouts loudest
Under the control of whoever gets it first
One of many, and the TV has a mind of its own
Results (470 votes),