Displays the current value of the system root and, if defined,
    the process root.

    Format

      SHOW ROOT

1  –  Example

  $  SHOW ROOT
  DISK1:[000000]
  $  SET ROOT DISK5:[ PSX$ROOT]

  $ SHOW ROOT
  DISK5:[ PSX$ROOT]
  $

      The SHOW ROOT command in this example displays the current root
      path. The SET ROOT command changes these defaults, and the next
      SHOW ROOT command displays the new default root.