Hi,
I am having a weird issue. I wanted to add the new LTS repository to my sources.list but I cant edit it.
Code
-rw-r--r-- 1 root root 891 Sep 8 2013 sources.list
root@selektos:/etc/apt# rm -rf sources.list
rm: cannot remove `sources.list': Operation not permitted
root@selektos:/etc/apt# whoami
root
Anyone having an idea what's going on?