It's not that nano is bad, but for server administration you cannot be sure what exists on the other end, and due to security rules you can't always install wha

It's not that nano is bad, but for server administration you cannot be sure what exists on the other end, and due to security rules you can't always install what you want, except, there will always be vi. Nano might not be there when you need it (I have learned this the hard way).