I get the following error message while trying to update my current R version from 2.10 to 3.0.Any tips would be welcome.
Thanks
mgjohnson@mgjohnson-linux:~$ apt-get install r-base
E: Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)
E: Unable to lock the administration directory (/var/lib/dpkg/), are you root?
mgjohnson@mgjohnson-linux:~$ apt-get update
E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)