gistfile1.txt

[root@coders ~]# cat /usr/local/bin/mkuser 
#!/usr/bin/env bash

if [ $# -lt 3 ]; then
    echo "usage: $(basename $0) username \"Full Name\" user@email.tld"
    exit 0
fi

tmp="$(pw useradd $1 -w random -o -c "${2}" -s /usr/local/bin/bash -d /usr/home/$1 -m)"
www_groups=$(IFS=' ' read -a arr <<< "$(groups www)"; echo "${arr[@]:1}" | sed 's/ /,/g')
pw usermod www -G ${www_groups},${1}
echo "Creating userdir skeleton..."
mkdir /usr/home/$1/public_html
chown $1:$1 /usr/home/$1/public_html
chmod -R 750 /usr/home/$1
echo "Restarting nginx to reflect new user..."
service nginx restart &> /dev/null
echo "Done!"

echo 'Sending user email...'
from="kevr@coders.ccsfcc.net"
recipients="${3}"

/usr/sbin/sendmail "$recipients" <<EOF
Subject:Account created for coders.ccsfcc.net
From:$from

Your username: ${1}
Your email: ${3}
Your temporary password: ${tmp}

SSH Hostname: coders.ccsfcc.net
SSH Port: 22 (Default)

HTTPS Address: https://coders.ccsfcc.net/~${1}

This account has been setup as a convenience tool to use as you
see fit. However, You may absolutely not run any malicious software,
heavy-load server applications, or host any abnormally large files.

ccsfcc.net Admin
Kevin Morris

EOF