I don't know if sleep/poll cycles are the most efficient way of doing things here. You might want to try using select if you can.
I'm not sure.. imagine this scenario:
In reply to Re^3: File tracking
by ehdonhon
in thread File tracking
by r
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |