PDA

View Full Version : There is a way to calculate the zapping time?



massimo1167
04-10-2009, 09:44 AM
Every time it's hard to say: "too fast :-))", "too slow :-((", because is due to our sensation, I'd like to measure this time!

Of course the simplest way is to test with a chronometer, but for short time is hard to read the real time.
Id like to use a .sh file to get the start time, change a channel and, if is possible to know when the channel is clear, read the end time.
So there is a command via telnet to change a channel and come back only when channel is clear?