apt-get remove --purge 'имя_пакета*'
deb mirror.yandex.ru/ubuntu/ lucid main restricted universe multiverse deb mirror.yandex.ru/ubuntu/ lucid-updates main restricted universe multiverse deb mirror.yandex.ru/ubuntu/ lucid-proposed main restricted universe multiverse deb mirror.yandex.ru/ubuntu/ lucid-backports main restricted universe multiverse
apt-get update apt-get upgrade apt-get dist-upgrade -d -p