I would like to edit /etc/apt/sources.list
When I attempted to edit in a text editor, it was revealed that I do not have permission.
So I went to the terminal and input 'sudoedit /etc/apt/sources.list'. I typed in my root password, and then added my new line into the file using the terminal.
When I went to save (still in terminal), and replaced the default filename with 'etc/apt/sources.list', I was told once again that I didn't have permission, despite
the fact that I used sudoedit.
What's going on?