franchi:~# dpkg -l hotplug hal udev dbus
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-=================================-=================================-==================================================================================
ii dbus 1.0.2-1 simple interprocess messaging system
iU hal 0.5.8.1-6.1 Hardware Abstraction Layer
pc hotplug 0.0.20040329-22 Linux Hotplug Scripts
ii udev 0.056-3 /dev/ management daemon