Use HostLogoff when, for the time being, you are done working with the current host.
HostLogoff may also be entered as HostLogof[f], LogoffH[ost], LogofH[ost], or Logof[f].
HostLogoff has no operands.
A date and time message will be written to $LOG. The entire environment is retained so that at the next log on all the active sessions will be available. In other words, it is not necessary to end sessions before logging off.
Return Codes
OK Successful.
Examples
Log off of the host system:
=> logoff