Use HostAttach to specify the current host.
HostAttach may also be entered as HostAtt[ach], AttachH[ost], or AttH[ost].
Required Operands
SYS specifies the host ID. If SYS is specified as "+", the next system ID will be used. If SYS is specified as "-", the previous system ID will be used.
Return Codes
OK Successful.
NF System not found.
Examples
Cause system BI to become the current host:
=> attrem bi