>> "Werner" == Werner Joss <werner@...> writes:

   Werner> Am Freitag, 14. Dezember 2012, 16:10:07 schrieb Uwe Brauer:

   Werner> well, you can download a sample file from the
   Werner> internet or, if you still have a default sudoers
   Werner> file, edit that from the live cd.  mount your HD
   Werner> first, of course.

sorry for this elementary question: but using the live cd,
can I simple mount like
mkdir tmp
mount -t jfs /dev/sda5 /tmp

Then the HD is  writable???

Thanks

Uwe