Trivial script to log in to Colorado State University (CSU) guest WiFi system instead of manual laborious form filling.

csu-netlogin.sh

#! /bin/sh

set -e

# Set these appropriately.  I had two, so I made a way to get either.  You probably only need one.
case "${1}" in
    d*)
	user="vpsa22638"
	password="A34ks52f"
	;;
    c*|*)
	user="vpsa44314"
	password="W74x4bcb"
	;;
esac

echo "user: ${user}"

form="https://arubamaster.colostate.edu/auth/index.html/u"
outfile="/tmp/netlogin-$$.html"

curl --progress-bar --output "${outfile}" \
 --insecure \
 --data "user=${user}" \
 --data "password=${password}" \
 "${form}"

if [ -e "${outfile}" ]; then
    echo Result:
    lynx -dump "${outfile}"
fi