colortest

Simply install with dotnet tool install -g colortest
then run colortest

For Mac Users with zsh

This tool is made by my MacBook.
And I noticed that I can't run with zsh by default.
You'll need add $HOME/.dotnet/tools to your .zshrc file like:

export PATH="$PATH:$HOME/.dotnet/tools"

© 2018 copyright MIT Yoyo Young