nmapfe
bg
nmap localhost
fuser -vn tcp 80
sudo su
exit

---- from root's .bash_history ----

vi /etc/sudoers
cd /var/log
ls
vi messages
cd
ls
cat file
tail valami
tail file
tail /var/log/messages
tail -f /var/log/messages
cd /var/log/
ls
cd /etc
vi crontab
vi /etc/services
vi /etc/services
vi /etc/services
cd /etc/init.d/
ls
ps aux | grep apache2
ps aux | less
nmap localhost
apt-get install nmapfe
nmapfe
exit
 vi /etc/security/limits.conf
exit
fuser -vn tcp 80
cd
netstat
netstat > 1
wget http://www.sze.hu
netstat > 2
diff 2 1

---- from root's .bash_history at whale.hit.bme.hu ----

vi /etc/inetd.conf