#ubuntu20.04 step by step

1. apt upgdate
2. apt install tmux sudo passwd -- set root passwd 3.add user: rome sudo adduser rome sudo usermod -aG sudo rome 4.use rome login by key mkdir -p /home/rome/,ssh cp /root/.ssh/* /home/rome/.ssh chowm -R rome:rome /home/rome/.shh/ 5.vim config

linux_config

config about neovim, zsh, bash