I suddenly need a wired connection for a job starting very soon but it won’t be hooked up for quite some time. I have my neighborswifi password though. Iknow this is a longshot, but would I be able to use my laptop to change a wireless connection into a wired connection?
It’s an older desktop Mac managed by the company. My laptop is an HP omen 15 with arch Linux on it


Those do not enable forwarding. One prints the value of forwarding and the other loads the config file.
To set it temporarily
To set it permanantly, edit /etc/sysctl.conf (or add a config file to /etc/sysctl.d/). You only need to add one line that reads ‘net.ipv4.ip_forward=1’