# Variables mnt="/mnt/root" # mountpoint for the new root filesystem hostname="somehost.example.com" disk="/dev/vda" # lsblk --list disk1=$disk"1" netDev=eth0 netAddress=203.0.113.66/24 netGateway=203.0.113.1 netBroadcast=203.0.113.255 netDNS1=192.0.2.10 netDNS2=198.51.100.10 netNTP=pool.ntp.org