1.SYSGEN> USE SYS$SYSTEM:SPECIAL
This command uses the existing parameter file
SYS$SYSTEM:SPECIAL.PAR.
2.SYSGEN> USE DEFAULT
SYSGEN> SET STARTUP_P1 "MIN"
The first command initializes the SYSGEN work area with default
parameter values. The second command sets the STARTUP_P1 system
parameter to "minimum."