Running PDP-11 Unix on SIMH and Ersatz-11
=========================================

To boot Unix5:
@unix
;login: root


To boot Unix6:
@unix
login: root


To boot Unix7:
@boot
New Boot, known devices are hp ht rk rl rp tm vt
: rl(0,0)rl2unix
Ctrl-D
login: root
pass: root


Ctrl-E exits SIMH
Shift-Enter exits Ersatz-11


Sample unix7.ini for SIMH
----------------------------------------
set console pchar=37777777777
set cpu 11/45
set rl0 RL02
attach rl0 unix_v7_rl.dsk
boot rl0
----------------------------------------

SIMH can then be started with:
pdp11 unix7.ini


Sample unix6.ini for SIMH
----------------------------------------
set console pchar=37777777777
set cpu 11/45
att rk0 unix0_v6_rk.dsk
att rk1 unix1_v6_rk.dsk
att rk2 unix2_v6_rk.dsk
att rk3 unix3_v6_rk.dsk
boot rk0
----------------------------------------

SIMH can then be started with:
pdp11 unix6.ini


Sample unix5.ini for SIMH
----------------------------------------
set console pchar=37777777777
set cpu u18
att rk0 unix_v5_rk.dsk
boot rk0
----------------------------------------

SIMH can then be started with:
pdp11 unix5.ini


Sample E11unix7.ini for Ersatz-11
----------------------------------------
; Define UK keyboard
define keypress 2 = number '2"'
define keypress ` = number "'@"
define keypress ' = number "#~"
set cpu 45
mount dl0: unix_v7_rl.dsk /rl02
boot dl0:
----------------------------------------

Ersatz-11 can then be started with:
E11 initfile:E11unix7.ini


The filenames can be fully-qualified paths to different locations, for
example:
  attach rl0 H:\DiskImages\Unix\Unix_v7_rl.dsk
  C:\Apps\Emulators\Ersatz11\E11 initfile:H:\Develop\Unix\E11unix7.ini
etc.

If run from a batch file the emulators should be started with the 'start'
command to ensure the calling batch file is not left waiting, eg:

start C:\Apps\Emulators\Ersatz11\E11 initfile:H:\Develop\Unix\E11unix7.ini