Bash script to create a new fresh WordPress site install within a network (using wp cli)

wpnew

#!/bin/bash

if [ $# -lt 1 ]; then
	echo "usage: $(basename $0) <new-site-slug> [<theme-slug>, <plugin-slug>]"
	exit 1
fi

wp site delete --slug="$1"
wp site create --slug="$1"

if [ $# -ge 1 ]; then
	wp theme activate "$2" --url="http://wp.home/$1"
fi

if [ $# -ge 2 ]; then
	wp plugin activate "$3" --url="http://wp.home/$1"
fi

Where http://wp.home/ is the network URL

Usage:

$ wpnew cp-new classipress critic

It will re-install new site with cp-new slug and activate classipress theme with critic plugin