This is one of those tools that you really want to know about just in case of disaster. Very nice indeed! I unfamiliar with mobile apps, that been said now dumb

This is one of those tools that you really want to know about just in case of disaster. Very nice indeed! I unfamiliar with mobile apps, that been said now dumb question: are there nice tools out there that you would recommend to do full backups from a mobile phone to alinux box with the command line? I was thinking about rsync but I don't know if possible, or any limitations at all.