How to completly un-install apache2 from ubuntu ?

[Nils Kassube]

Amrit Pal Pathak wrote:
> >   Thank you.But i think my system has some problem.When ever i
> >   issue any
> > 
> > command from terminal it says.
> > sudo: /etc/sudoers is mode 0777, should be 0440
> > sudo: no valid sudoers sources found, quitting
> > 
> >      And i am unable to login as root by "sudo -i",it gives the
> >      password
> 
> failure
>     error but i had already use the same password for login.So due to
> it i am not
>      able to change the permission for sudoers

Use the recovery mode at the boot prompt or use a LiveCD to change the 
permissions.


Nils