I was trying to install Opera from Terminal, and got this several times: 'W: Unable to read /etc/apt/apt.conf.d/ - DirectoryExists (2: No such file or directory)' as well as 'W: Unable to read /etc/apt/sources.list.d/ - DirectoryExists (2: No such file or directory)'
What do these mean, and what do I have to do to fix it?
What do these mean, and what do I have to do to fix it?