Quickly switch network gateways
My dad was rich enough to have two internet connections active at his house. One connection uses a 4G mobile network, fast, but metered. The other connection is slow, but unlimited. In order to use both connections seemlessly, my dad needed a way of switching inbetween the "internets" quickly and easily. So I made this.
qmakemake./gatehinge(run with sudo so it can edit the routing table)