3.4 SHOWPROC does not seem to give me the entire process tree for a job or session. For example, the VTServer process for a session is not displayed. The shell's 'ps' command shows more processes than SHOWPROC but the PID appears to have no relationship to MPE PIN. How can I see the entire process tree for a job or session from the MPE prompt?
From Jeff Vance:
If you are on 6.0, then
showproc ![jinfo("#snnn","jsmainpin")];tree;system
will give you the entire process tree for #Snnn.
By the way, a PID is the following structure (in Pascal):
pin : bit16;
cnt : bit16;
so there IS a relationship between PINs and PIDs.