3.5.3 UZPACK

UZ p GET(CP,IPARA) Inquires an internal variable.
UZ p SET(CP,IPARA) Changes an internal variable.
UZ p STX(CP,IPARA) Changes an internal variable (permits change with a runtime option)
UZINIT Initializes an internal variable.
UZFACT(RFACT) Multiplies an internal variable by this factor
UZPSAV Saves an internal variable to a scratch file.
UZPRST Resets an internal variable using the value saved in the scratch file.