Установите код Fira Ubuntu
sudo apt install fonts-firacode
# In VSCode add this line
# "editor.fontFamily": "Fira Code",
Tiago F2
sudo apt install fonts-firacode
# In VSCode add this line
# "editor.fontFamily": "Fira Code",curl -o /tmp/FiraCode.zip https://github.com/ryanoasis/nerd-fonts/releases/download/v2.1.0/FiraCode.zip
cd /tmp
unzip FiraCode.zip -d /tmp/FiraCode
sudo mv /tmp/FiraCode/* /usr/share/fonts/mkdir -p ~/.fonts/; wget https://github.com/tonsky/FiraCode/raw/master/FiraCode-Regular.otf -O ~/.fonts/FiraCode-Regular.otf;fc-cache -v