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updated readme

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This commit is contained in:
Tom Everett
2019-10-19 16:27:42 -06:00
parent ee9343d1bc
commit 7641500bbf
1 changed files with 35 additions and 14 deletions
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README.md
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@@ -11,7 +11,9 @@ The scans of PDP-7 Unix are in the [Unix Archive](http://www.tuhs.org/)
## Current Status ## Current Status
March 2016: We've written an assembler, a user-mode simulator and ###March 2016
We've written an assembler, a user-mode simulator and
commented several source files. We now have these utilities running: commented several source files. We now have these utilities running:
as, cat, chmod, chown, chrm, cp, date, ln, ls, mv, stat. We have a working as, cat, chmod, chown, chrm, cp, date, ln, ls, mv, stat. We have a working
shell with some functionality missing. We have a working filesystem and shell with some functionality missing. We have a working filesystem and
@@ -23,7 +25,9 @@ system fully up on a PDP-7 system, fix any bugs and document everything.
We have a [real PDP-7](http://physics.uoregon.edu/outreach/movies/pdplives/) We have a [real PDP-7](http://physics.uoregon.edu/outreach/movies/pdplives/)
and [SimH](http://simh.trailing-edge.com/) as target platforms. and [SimH](http://simh.trailing-edge.com/) as target platforms.
October 2019 update: A second notebook with missing sources has been ### October 2019
A second notebook with missing sources has been
discovered and scanned. New files are being added to the scans discovered and scanned. New files are being added to the scans
directory as they are typed in! directory as they are typed in!
@@ -55,10 +59,13 @@ A typical pdp7-unix session on simh looks like:
<pre> <pre>
pdp7 unixv0.simh pdp7 unixv0.simh
PDP-7 simulator V4.0-0 Beta git commit id: e153b7f2 PDP-7 simulator V4.0-0 Current git commit id: aff3346e
CPU idle disabled CPU idle disabled
8192W, EAE 8KW, EAE
/Users/tom/projects/pdp7-unix/build/unixv0.simh-13> att rb image.fs
RB: buffering file in memory RB: buffering file in memory
/Users/tom/projects/pdp7-unix/build/unixv0.simh-18> att -U g2in 12345
Listening on port 12345
PDP-7 simulator configuration PDP-7 simulator configuration
CPU idle disabled CPU idle disabled
@@ -67,19 +74,17 @@ PTR devno=01
PTP devno=02 PTP devno=02
TTI devno=03 TTI devno=03
TTO devno=04 TTO devno=04
LPT devno=65-66 LPT disabled
DRM disabled DRM disabled
RB devno=71 RB devno=71
DT devno=75-76, 8 units DT disabled
G2OUT devno=05
G2IN devno=43-44
login: ken login: ken
password: ken password: ken
@ ln dd ken . @ ls system
@ ls system?
dd
system
hello
.
@ ls system @ ls system
dd dd
ttyin ttyin
@@ -88,24 +93,40 @@ pptin
ttyout ttyout
display display
pptout pptout
apr
as as
bc
cas
cat cat
check
chmod chmod
chown chown
chrm chrm
cp cp
date date
db
ds ds
dskres
dsksav
dsw
ed ed
init init
ln ln
ls ls
lsd
lsl
nm
od
p
pd
mv mv
password password
roff
rn
rm
sh sh
stat stat
@ cat hello tm
Hello, world
@ @
</pre> </pre>