This is a bash script to install crouton for chromebooks

install-crouton.sh

#!/bin/bash
# Install crouton

echo '' 
echo ''
echo '#         Installing crouton         #'
echo '' 

curl -sS https://raw.githubusercontent.com/dnschneid/crouton/master/installer/crouton > /tmp/crouton
echo '' 
echo ''
echo '#         Running crouton            #' 
echo '# Please do not let me fall asleep.  #' 
echo '# Estimated install time: 25 minutes #'
echo '' 
echo ''

sleep 5


validateInput() {
    if [ -z "$1" ]; then

        echo ""

        echo $2;
        
        echo "Usage ./script.sh {chroot_name}"
        exit 1;
    fi
}

NAME=$1

validateInput "$NAME" "You must enter a name for your chrooted environment (No spaces)"

sudo sh /tmp/crouton -t core,audio,cli-extra,x11,xiwi -r xenial -n $NAME