devo installare Review board in Ubuntu, ho provato a seguire i comandi ma sto ricevendo un errore
sudo apt-get install python-setuptools.
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package python-setuptools is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package python-setuptools has no installation candidate
Quindi ho provato sotto il comando ma anche per questo sto ricevendo un messaggio di errore:
apt-get upgrade
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?
Cosa dovrei fare? Per favore aiutatemi!!!!!