HP 3000 Manuals

Introduction to MPE XL for MPE V System Administrators

MPE V/E Features Not Supported 

The utility LISTDIR5, which provided certain accounting, billing and
security data, is gone.  However, all of its information can be obtained
through the use of modified commands such as :LISTACCT, :LISTGROUP, and
:LISTUSER, and the new :LISTF options.

MPE/iX 5.0 Documentation