HP 3000 Manuals

HP Link Editor/XL Reference Manual

Executing MPE XL Commands 

While you're using HP Link Editor/XL, you can enter a programmatically
executable MPE XL operating system command.  To do this, precede the MPE
XL command with a colon (:).  For example, to execute the LISTF command,
type:

     LinkEd> :LISTF

See the MPE XL Commands Reference Manual for a complete description of
all the MPE XL commands.

MPE/iX 5.0 Documentation