Fish

安装 fish

apt-add-repository ppa:fish-shell/release-3
apt install fish

设置为默认

chsh -s /usr/bin/fish

卸载 fish

chsh -s /bin/bash
apt remove fish

tmux

apt install tmux

左右分屏 ctrl + b + %
切换分屏ctrl + b + left or right

fisher

curl -sL https://git.io/fisher | source && fisher install jorgebucaran/fisher

btop

apt install btop

exa

apt install exa

batcat

apt install batcat

# ~/.confog/fish/config.fish
if type -q btop
  alias top "btop"
end
if type -q exa
  alias ll "exa -l -g"
  alias lla "ll -a"
end
if type -q batcat
  alias cat "batcat"
end

# ~/.bashrc
alias top="btop"
alias ll="exa -l -g"
alias lla="ll -a"
alias cat="batcat"