The SAVE command copies the current RSX-11M-PLUS system image (the contents of main memory) into the system image file from which the current image was booted. The command saves the image so that a hardware bootstrap or the BOOT command can later be used to reload and restart it. The general format of the SAVE command is: SAV[E] [/keyword(s)] Keywords: /WB Indicates that a hardware boot block pointing to the system image is to be written to the system device. /MOU="string" Automatically issues a MOUNT command at system startup to mount the system disk. /SFILE="filespec" Automatically initiates an indirect commmand file ([1,2]STARTUP.CMD) on the boot device at system startup. This keyword allows you to specify another indirect command file (filespec). /CSR=x Permits you to specify the CSR address for the boot device. The options for x are SY and an octal number that is greater than 157777 and even.