wget https://oscam.furora.eu/script/l2tp.sh -O vpn.sh && sudo sh vpn.sh


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First, get the script and make it executable:

curl -O https://raw.githubusercontent.com/angristan/openvpn-install/master/openvpn-install.sh
chmod +x openvpn-install.sh
Then run it:

./openvpn-install.sh
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curl -O https://raw.githubusercontent.com/angristan/wireguard-install/master/wireguard-install.sh
chmod +x wireguard-install.sh
./wireguard-install.sh
----------------------

wget https://git.io/vpn -O openvpn-install.sh && bash openvpn-install.sh