Well its easy to cause damage by messing up the `rm` command, esp with `-fr` options. So don't take it as a proxy for some great skill which is required to cause damage.
You could easily cause great damage to your Cloudflare setup, but CF has measures to prevent random customers deleting stuff from taking down the entire service globally. Unless you have admin access to the entire CF system, you can't really cause much damage with rm.
ethmarks|3 months ago