I was trying to install some software/edit files with my main username(not
But I got this error
[X] is not in the sudoers file. This incident will be reported.
I tried to edit the
/etc/sudoers file by using
su username but I got the same error!
How I'm supposed to add my username to
sudoers file while I cant access it anyway?
I also tried to follow this guide here.
is the guide says, when booting 2 Operating systems(that's my case), then selecting Ubuntu, a menu will let you choose to start normally/open recovery mode/etc, but it's not happening for me, even if I hold
shift no menu will pop up.
I installed Ubuntu by using Wubi and my Ubuntu version:12.04 LTS.