Installing iptables-persistent on ubuntu without manual input

iptables-persistent no input

echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections
echo iptables-persistent iptables-persistent/autosave_v4 boolean true | sudo debconf-set-selections

sudo apt-get -y install iptables-persistent

Thank you +1

Thank you ! Very useful for bash script !

Thanks. Here's a variation.

sudo debconf-set-selections <<EOF
iptables-persistent iptables-persistent/autosave_v4 boolean true
iptables-persistent iptables-persistent/autosave_v6 boolean true
EOF

thx! ;)

thanks

@slmg

Thanks. Here's a variation.

sudo debconf-set-selections <<EOF
iptables-persistent iptables-persistent/autosave_v4 boolean true
iptables-persistent iptables-persistent/autosave_v6 boolean true
EOF

Is it works for debian 11?