jozo@home:~$ sudo apt-get upgrade
sudo: unable to resolve host home
[sudo] password for jozo:
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
jozo@home:~$ sudo dpkg --configure -a
sudo: unable to resolve host home
jozo@home:~$
stale nechce ist