12
DIR
C:\PCB\PPES\DOSSIM\DIR.PPE
CLS
C:\PCB\PPES\DOSSIM\CLS.PPE
VER
C:\PCB\PPES\DOSSIM\VER.PPE
CD
C:\PCB\PPES\DOSSIM\CD.PPE
DEL
C:\PCB\PPES\DOSSIM\DEL.PPE
ERASE
C:\PCB\PPES\DOSSIM\DEL.PPE
MD
C:\PCB\PPES\DOSSIM\MD.PPE
RD
C:\PCB\PPES\DOSSIM\RD.PPE
COPY
C:\PCB\PPES\DOSSIM\COPY.PPE
LOGIN
C:\PCB\PPES\DOSSIM\LOGIN.PPE
LOGOFF
C:\PCB\PPES\DOSSIM\LOGOFF.PPE
EXIT
C:\PCB\PPES\DOSSIM\EXIT.PPE

@X0F;LINE 1: number of internal commands (to be accessed from every directory)
;LINE 2: command
;LINE 3: ppe to be executed when command (cf line 2) is typed
;LINE 4: see line 2
;LINE 5: see line 3
;AND SO ON...