🎁 How to install this 🎁 From source $ git clone https://github.com/aiya000/hs-flip-cmd $ cd hs-flip-cmd $ stack install # the `flip` command will be installed to your ~/.local/bin 🎶 Usage 🎶 $ flip echo 2 1 3 1 2 3 $ flip exit 1 $ echo $? 1