Disable or exit halcmd in Terminal

Hi
if i did some research with halcmd in a terminal i cand start linuxcnc as posX is running
how do i get rid of the halcmd in terminal

OR How do i general exit halcmd in terminal
?
Thanks

Hello

" halcmd: exit "

did check that but linuxcnc wont start after that
as posx interpreter still running

If LinuxCNC is already running:

halcmd -kf

Will connect you in to the running instance.

If LinuxCNC is nt running then

halrun

Will start realtime and give you a prompt.
I don't think that LinuxCNC will then run, though.

halrun -U

Should clear up a halcmd session.