Example 3:
Set the size of the main storage to 256 MB. Lock the memory into the storage.
HHC00013I Herc command: 'mainsize 256 lock'
HHC01428I Locking main storage
HHC17003I MAIN storage is 256 MBytes 'mainsize'; storage is locked
Figure 183: MAINSIZE command (Set size of locked main storage)