EXIT or CTRL+Z

Exits from the display

HELP

Displays HELP information for field descriptions and subcommands

SET DISK

Defines the disks for which statistics are displayed

SET INTERVAL

Defines the rate at which disk statistics are displayed

SHOW DISK

Shows the names of disks for which statistics are displayed

SHOW INTERVAL

Shows the value of the current display interval

SHOW ALL

Shows the value of the current display interval and the names of disks for which statistics are displayed

SPAWN

Spawns a subprocess

WRITE [file-spec]

Copies the screen contents to a file. If no file is specified, the default of PSDC$DISPLAY_FILES.RPT is used