Script started on Thu Jul 09 13:51:56 2009
$ hostname
banana
$ whoami
jds2109
$ id
uid=60396(jds2109) gid=2358(studmail) groups=2358(studmail),4702(gsac),4771(gsacweb)
$ pwd
/u/4/j/jds2109
$ cd cs1007/
$ pwd
/u/4/j/jds2109/cs1007
$ ls
baz.txt  byron  byron.tar.gz	hw1
$ ls -ltr
total 16
-rw-------  1 jds2109 studmail 5472 Jul  2 13:18 byron.tar.gz
drwx------  2 jds2109 studmail 4096 Jul  2 15:50 byron
drwx------  3 jds2109 studmail 4096 Jul  2 18:36 hw1
-rw-------  1 jds2109 studmail   52 Jul  8 20:31 baz.txt
$ ls -l
total 16
-rw-------  1 jds2109 studmail   52 Jul  8 20:31 baz.txt
drwx------  2 jds2109 studmail 4096 Jul  2 15:50 byron
-rw-------  1 jds2109 studmail 5472 Jul  2 13:18 byron.tar.gz
drwx------  3 jds2109 studmail 4096 Jul  2 18:36 hw1
$ chmod g+r baz.txt 
$ ls -l
total 16
-rw-r-----  1 jds2109 studmail   52 Jul  8 20:31 baz.txt
drwx------  2 jds2109 studmail 4096 Jul  2 15:50 byron
-rw-------  1 jds2109 studmail 5472 Jul  2 13:18 byron.tar.gz
drwx------  3 jds2109 studmail 4096 Jul  2 18:36 hw1
$ chmod g-r baz.txt 
$ ls -l
total 16
-rw-------  1 jds2109 studmail   52 Jul  8 20:31 baz.txt
drwx------  2 jds2109 studmail 4096 Jul  2 15:50 byron
-rw-------  1 jds2109 studmail 5472 Jul  2 13:18 byron.tar.gz
drwx------  3 jds2109 studmail 4096 Jul  2 18:36 hw1
$ d cd byron
$ ls
And_Thou_Art_Dead.txt	     Darkness.txt    Prometheus_Wrong.txt
And_Thou_Art_Dead_Wrong.txt  Prometheus.txt  Waterloo.txt
$ ps
   PID TTY      TIME CMD
 22964 pts/6    0:00 bash
 23046 pts/6    0:00 ps
$ pwd^M
/u/4/j/jds2109/cs1007/byron
$ cd ..
$ pwd
/u/4/j/jds2109/cs1007
$ clear
$ exit
exit

script done on Thu Jul 09 13:54:05 2009