Whenever I run a
sudo command in the terminal, this happens:
arun@arun-GP70-2OD:~$ sudo apt-get update sudo: /etc/sudoers.d/README is world writable sudo: /var/lib/sudo writable by non-owner (040777), should be mode 0700 [sudo] password for arun:
sudo commands still work (I think so, although the only one I have tested is
What are these strange messages before I get asked for the password? Is there any big problem here? Should I do something about this? Or can I just leave it like this and continue using my system?