Hi
I am using pexpect to do ssh tunneling and to open a vnc server (jobs on
a grid cluster). When the job is canceled, these 2 processes remain on
the worker node (they are detached), so I have to kill them (using a
trap command in the bash script of the job) but I need the pid of each
process. I have tried to get it like this
ssh_tunnel = pexpect.spawn (tunnel_command % globals())
...
print ssh_tunnel.pid
but ssh_tunnel is not the pid of the ssh tunnel
Is there a way to get it using pexpect ?
Cheers
Karim
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