sudo chown -R $USER:$george IPv4I repeat: "$george is the content of the shell variable george, an empty string if that variable is not defined. It is probably the case on your system". So, you can just write:
$ sudo chown $USER: IPv4
I've got the 755 permissions nowI doubt you actually wanted all files to be executable (by any user). But that is what you got with 'sudo chmod -R 755'. You certainly just wanted to change their owner and group.
