Displays a list of those users with whom you can talk on your
    system or on any other system in the network. If you enter the
    DIRECTORY command without additional information, users on your
    system are listed. If you enter the DIRECTORY command with a node
    name, the users on that system are listed. If the node name that
    you enter is a member of a VMScluster, you will see all users
    logged in to that VMScluster, not just the node name that you
    requested. You can substitute a logical name for the node name in
    the command line.

    The directory is displayed on your screen, line by line, until
    the entire list has been displayed or until you press any key on
    the keyboard. The process name, user name, terminal device name,
    and phone status are shown for each user.

    Format

      DIRECTORY  [node[::]]