I'm new to this forum, and this is my first question:
I bought the meizu MX4 ubuntu edition today. I would like to install Ubuntu SDK. I tried to follow this walkthrough:
Upon giving the following line in the terminal:
$ sudo add-apt-repository ppa:ubuntu-sdk-team/ppa
I get the following:
[...] OSError: [Errno 30] Read-only file system: '/etc/apt/sources.list.save' touch: cannot touch '/etc/apt/trusted.gpg.d/ubuntu- sdk-team_ubuntu_ppa.gpg': Read-only file system
I run ubuntu 15.04 (OTA-8.5) in developer mode. I'm kind of stuck now. Can anyone help me out?