fish

sudo apt upgrade && 
apt-get install fish -y &&
sudo add-apt-repository ppa:fish-shell/release-3
sudo apt-get update
sudo apt-get install fish
chsh -s /usr/bin/fish &&
curl -L https://get.oh-my.fish | fish &&
omf install shellder &&
curl -sL https://git.io/fisher | source && fisher install jorgebucaran/fisher &&
fisher install jethrokuan/z &&
wget http://archive.ubuntu.com/ubuntu/pool/universe/r/rust-exa/exa_0.9.0-4_amd64.deb &&
sudo apt-get install ./exa_0.9.0-4_amd64.deb