Install Splinter

It's preferable to use the bash installation (rather then git clone) because the installation script will execute some initial setup and cleanup

# BASH & ZSH
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/marcomc/splinter-tools/master/install-splinter)"

# FISH
curl -fsSL https://raw.githubusercontent.com/marcomc/splinter-tools/master/install-splinter | /bin/bash

When the installation complete you will find in the current folder a directory called splinter

The installation is non-invasive, meaning that everything will be installed in a self-containing project folder called splinter and nothing will in installed in the host operating system (if you delete the splinter folder you will be deleting anything that had been installed).