Edit the /etc/default/su file.
Uncomment the following line.
SULOG=/var/adm/sulog |
After modifying the /etc/default/su file, use the su command several times and display the /var/adm/sulog file. You should see an entry for each time you used the su command.
# more /var/adm/sulog SU 12/20 16:26 + pts/0 nathan-root SU 12/21 10:59 + pts/0 nathan-root SU 01/12 11:11 + pts/0 root-joebob SU 01/12 14:56 + pts/0 pmorph-root SU 01/12 14:57 + pts/0 pmorph-root |