How to install fish shell and oh my post them

 See link youtube https://www.youtube.com/watch?v=NRGzYzgWFwM

open Terminal

sudo apt install fish -y

chsh -s /usr/bin/fish

sudo wget https://github.com/JanDeDobbeleer/oh-my-posh/releases/latest/download/posh-linux-amd64 -o /usr/local/bin/oh-my-posh

sudo rm /usr/local/bin/oh-my-posh

sudo mv posh-linux-amd64 /usr/local/bin/oh-my-posh

sudo chmod +x /usr/local/bin/oh-my-posh

vim ~/.config/fish/config.fish

#add below to file config.fish

oh-my-posh init fish --config $HOME/.poshthemes/montys.omp.json | source

Download font

mkdir -p $HOME/.local/share/fonts

wget https://github.com/ryanoasis/nerd-fonts/releases/download/v3.2.1/FiraCode.zip -O $HOME/Downloads/firacode.zip

unzip $HOME/Downloads/firacode.zip -d $HOME/.local/share/fonts

fc-cache -f -v

run Tweaks

open teminal

mkdir ~/.poshthemes

wget https://github.com/JanDeDobbeleer/oh-my-posh/releases/latest/download/themes.zip -O ~/.poshthemes/themes.zip

unzip ~/.poshthemes/themes.zip -d ~/.poshthemes

chmod  u+rw ~/.poshthemes/*.json

bash -c "$(wget -qO- https://git.io/vQgMr)"

shoose : Everforest Dark Hard

bash -c "$(wget -qO- https://git.io/vQgMr)"

shoose : Everforest Light Hard

finish logout ubuntu