ZSH
Basic usage of zsh.
https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
To view all avaliable zsh themes:
ls $ZSH/themes/
To set zsh theme:
ZSH_THEME=random
ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "risto" "candy" )
To view the current selected random theme:
echo $RANDOM_THEME
To view the config of a specific zsh theme:
vi $ZSH/themes/robbyrussell.zsh-theme