Provides a list of files or informations about a file or group of
  files in an ULTRIX file system.

  Format:
    DIRECTORY "Ultrix_file_specification"

Additional information available:

/FULL

  Specifies a that a comprehensive list of information is to be
  provided for each file  displayed  by  the DIRECTORY command.

  Format:
    DIRECTORY "Ultrix_file_specification" /FULL