ruslan@Ruslan-PC:~$ sudo aptitude install azureus

Чтение списков пакетов... Готово
Построение дерева зависимостей       
Reading state information... Готово                       
Reading extended state information       
Initializing package states... Готово
Building tag database... Готово            
Couldn't find any package whose name or description matched "azureus"
No packages will be installed, upgraded, or removed.
0 packages upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 0B of archives. After unpacking 0B will be used.
Чтение списков пакетов... Готово
Построение дерева зависимостей       
Reading state information... Готово                       
Reading extended state information       
Initializing package states... Готово
Building tag database... Готово