Quoting Alexander Bourov <ab...@en...>:
> I have a strange situation:
> when I try to execute the perl/expect script ( which spawns the
> telnet ) in a background mode, say abc.pl &
> it hung. The ps shows actually two procecces and i have to use kil -9
> to kill them. Any idea what might be happening?
Looks like somebody is trying to read from its controlling tty,
probably telnet. Are you aware of the Net::Telnet package? Switching
to that instead of spawning another process is much more efficient and
simpler and thus may solve your problem.
Hope this helps,
Roland
--
RGi...@cp...
|
