1.	sudo apt-get install network-manager-openvpn network-manager-openvpn-gnome
2.	sudo apt-get install network-manager-openconnect-gnome network-manager-gnome network-manager-openvpn network-manager-vpnc network-manager-openconnect network-manager-openvpn-gnome network-manager-vpnc-gnome network-manager-openconnect-gnome network-manager
3.
4.
5.
6.
7.	cd /home/itx/Scaricati/
8.
9.	ls
10.
11.	unzip VPNBook.com-OpenVPN-Euro1.zip
12.
13.
14.	sed '1,/<cert>/d;/<\/cert>/ ,$d' vpnbook-euro1-tcp80.ovpn > cert.crt
15.	sed '1,/<key>/d;/<\/key>/ ,$d' vpnbook-euro1-tcp80.ovpn > key.key
16.	sed '1,/<ca>/d;/<\/ca>/ ,$d' vpnbook-euro1-tcp80.ovpn > ca.crt
17.
18.	cat vpnbook-euro1-tcp80.ovpn | grep remote
19.
20.	remote 176.126.237.217 80
21.	remote euro217.vpnbook.com 80
22.
23.	Username: vpnbook
24.	Password: wzxm337