> Попробуйте вручную > gksu /usr/sbin/synaptic > $ gksu /usr/sbin/synaptic usage: sudo [-HPSb] [-p prompt] [-u username|#uid] { -e file [...] | -i | -s | <command> } sudo: illegal option `-n' usage: sudo -K | -L | -V | -h | -k | -l | -v