When I used who, I got a list of user who are logged in like this:
Userid              Device           Login                  Idle        Command
americas2      //1/dev/ttyp1    Mar 13 19:56   1:31:51 vpg4
playa              //1/dev/ttyp2    Mar 13 19:45    1:40:15 vpg4
CALLE60      //1/dev/ttyp3    Mar 13 19:56    1:33:41 vpg4

and I can kill the process with long idle time like this:

slay -t /dev/ttyp1 vpg4

How can I kiil all processes with 1 hour idle time for example ?

I thank you in advance for any help on this.

Victor