time total and subtraction

[BHAVESH.PATEL]

sir,
i want to know about subtraction of time and addition of
time and also i want, any shell is not left blank you have
to write.
6:53 AM
6:49 AM
7:31 AM
6:12 AM
1:24 PM


7:59 AM





3:33 AM
7:59 AM

11:35 AM
11:39 AM


12:18 PM

total

bhavesh

 

[David McRitchie]

See answer within your other (original) thread in this newsgroup
http://google.com/[email protected]

please stick to your original thread. I am replying here to a
message that is a repeat of the same text of your reply in your
original thread and asking you to stay in your original thread.