use_exa.md

Use exa

exa is an alternative to ls, since replaced by eza (a maintained fork of exa).

One of it's features is show icons on the command line.

This does however require a font that supports this, like Nerd (see this issue).

On MacOS you can do the following:

$ brew tap homebrew/cask-fonts
$ brew install --cask font-hack-nerd-font

And the pick the font in your terminal application.

I am currently using the following aliases:

alias ls='exa --grid --color auto --icons --sort=type'
alias ll='exa --long --color always --icons --sort=type'
alias la='exa --grid --all --color auto --icons --sort=type'
alias lla='exa --long --all --color auto --icons --sort=type'

I attempted to install exa on Ubuntu, but it was not available in the package manager, it has apparently been replaced with eza a maintained fork of exa.

Resources and References

• Exa Website
• dev.to: "My terminal became more Rusty 🦀" by Mahmoud Ashraf
• Install Nerd fonts on Linux
• GitHub: eza