Tool to clean up VM space
brew install docker-clean
docker-clean run
Alternatively, don't do that at all and run:
docker images | awk '{if(NR>1) print $3}' | xargs docker rmi -f
ZSH
https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
brew install zsh zsh-completions
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
Set Theme
nano ~/.zshrc
and add: ZSH_THEME="geoffgarside"
Change path
nano ~/.zshrc
Add values to Path
export PATH=$PATH