"$@"
| echo/printf
| set -e
| test
| tty defs
| tty chars
| $() vs )
| IFS
| using siginfo
| nanosleep
| line charset
| locale
Example session on an Ultrix-11 v2.16
User input in bold face.
$ pdp11 run.conf
PDP-11 simulator V3.7-3
Disabling XQ
Sizing Memory...
Boot: rl(0,0)unix (CTRL/C will abort auto-boot)
rl(0,0)unix: 15680+18258+8192+8192+8192+8128+8192+3904
ULTRIX-11 Kernel V2.0
realmem = 262144
buffers = 20480
usermem = 161152
erase = delete, kill = ^U, intr = ^C
# ^D
Restricted rights:
Use, duplication, or disclosure is subject
to restrictions stated in your contract with
Digital Equipment Corporation.
*UNIX is a trademark of AT&T Bell Laboratories.
Sat Jan 7 18:48:00 EST 1984
ERROR LOG has - 1 of 40 blocks used
ULTRIX-11 System V2.0 (ultrix11-v2)
login: root
Welcome to the ULTRIX-11 System
erase = delete, kill = ^U, intr = ^C
ultrix11-v2# ps x
PID TTY TIME CMD
0 ? 1:39 swapper
1 ? 0:00 /etc/init
2 ? 0:00 /etc/elc
38 co 0:00 -sh
28 ? 0:00 /etc/update
48 co 0:00 ps x
ultrix11-v2# cat /etc/fstab
/dev/rl00:/:rw
/dev/rl01:/usr:rw
ultrix11-v2# mount
rl01 on /usr
ultrix11-v2# uname
uname: not found
ultrix11-v2# ls /bin
.profile csh iostat prof t300
[ cu_v7 join ps t300s
ac cu_v7m kill pstat t450
adb custat_v7m ld ptx tabs
ar date ln pwd tail
arcv dc login quot tar
as dcheck logins random.v7_NS tc
at dd look ranlib ted
badstat deroff lorder rasize tee
bas df ls red tek
basename diff mail restor test
bufstat diff3 make rev time
cal du man rm tk
calendar dump memstat rmail touch
cat dumpdir mesg rmdir tp
cb echo mkdir sa tr
cc ed mv sed true
ccd egrep ncheck sh tsort
cda elp newgrp size tty
chgrp expr nice sleep uniq
chmod factor nm sort units
chog false nohup sp.v7_NS vplot
chown fgrep nologins spline wc
clri file od split who
cmp find passwd strip write
col fsck plot stty yes
comm grep pr su
cp hostname prep sum
cpio icheck primes sync
ultrix11-v2# ls /usr/bin
admin eqn more sact uupoll
awk ex neqn sccs uustat
bc f77 nroff sccsdiff uux
bdiff get paste spell val
cdc graph pcc struct vc
checkeq help print tbl vi
chroot learn printenv tip view
comb lex prs troff what
cu lint prt ul yacc
cut lookbib ratfor unget zaptty
delta lpq refer usat
e lpr rmchg uucp
ed_v7 lprm rmdel uulog
edit m4 roff uuname
ultrix11-v2# ls /usr/ucb
Mail chsh finger m11 mkstr reset tset which
RESET ctags from macxrf more script u whoami
chfn f l11 mail renice strings users xstr
ultrix11-v2# ls /etc
accton fstab.rd51 fstab.rp04-5 lpdrestart termcap
cron fstab.rd52 fstab.rp04-5_2 lpset tss
csf fstab.rk06 fstab.rp06 mkfs ttys
dcopy fstab.rk07 fstab.rp06_2 mknod ttytype
ddate fstab.rl01 fstab.uda50 motd umount
dmesg fstab.rl02 getty mount update
elc fstab.rm02-3 gettytab mtab utmp
eli fstab.rm02-3_2 group passwd volcopy
fpsim fstab.rm05 init printcap wall
fsdb fstab.rm05_2 ipatch rc
fstab fstab.rp02 labelit remote
fstab.rc25 fstab.rp03 log rx2fmt
ultrix11-v2# memstat
Total Memory = 256 Kbytes Sat Jan 7 18:57:07 EST 1984
Addr Command Pid Size Ublock Text Data Stack
------------------------------------------------------------------------------
0 ULTRIX-11 79488
v
00233200 swapper 0 1024 00233200
v
00235200 *BUFFERS* 20480
v
00305200 *TEXT SEGMENT* 640
| update
v
00306400 *FREE MEMORY* 1472
v
00311300 init 1 3968 00311300 *00321100* 00313300 00316400
v 1024 3456 1600 1344
00321100 *TEXT SEGMENT* 3456
| init
v
00327700 sh 38 6400 00327700 *00375000* 00331700 00341500
v 1024 16128 3968 1408
00344300 *FREE MEMORY* 1536
v
00347300 elc 2 8576 00347300 00351300 -------> 00365400
v 1024 6208 1344
00370100 update 28 2496 00370100 *00305200* 00372100 00372300
v 1024 640 128 1344
00375000 *TEXT SEGMENT* 16128
| sh
v
00434400 *FREE MEMORY* 6400
v
00451000 *TEXT SEGMENT* 5760
| cron
v
00464200 lpd 39 8768 00464200 *00565600* 00466200 00477500
v 1024 14976 4800 2944
00505300 *FREE MEMORY* 1664
v
00510500 cron 32 5120 00510500 *00451000* 00512500 00520000
v 1024 5760 2752 1344
00522500 *FREE MEMORY* 17984
v
00565600 *TEXT SEGMENT* 14976
| lpd
v
00623000 *FREE MEMORY* 22208
v
00676300 memstat 108 23488 00676300 00700300 -------> 00747000
v 1024 19776 2688
00754200 *FREE MEMORY* 10112
v
01000000
ultrix11-v2# iostat 1
rl0 rl1 PERCENT
tpm msps mspt tpm msps mspt user nice systm idle
355 13.8 2.9 0 0.0 0.0 0.00 0.00 0.02 99.98
0 0.0 0.0 0 0.0 0.0 0.00 0.00 0.00100.00
0 0.0 0.0 0 0.0 0.0 0.00 0.00 0.00100.00
0 0.0 0.0 0 0.0 0.0 0.00 0.00 0.00100.00
0 0.0 0.0 0 0.0 0.0 0.00 0.00 0.00100.00
^C
ultrix11-v2# opser
ULTRIX-11 Operator Services
To correct typing mistakes:
erases the last character,
erases the entire line.
For help, type h then press
opr> s
ULTRIX-11 Shutdown
The following users are logged into the System
root console Jan 7 19:00
How many minutes until shutdown [1-99] ? 0
Warning Phase
FINAL WARNING SENT
Kill Process Phase
Killing User Processes
Killing System Processes
Disabling Error Logging
Dismounting Mounted File Systems
ULTRIX-11 System V2.0 (ultrix11-v2)
login: Dismounting /dev/rl01 from /usr
System Time-sharing Stopped
<http://www.in-ulm.de/~mascheck/various/ancient/ultrix11-v31.html>