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
+++-======================-==============-============================================
un linux-headers <none> (no description available)
un linux-headers-2.6 <none> (no description available)
ii linux-headers-2.6.18-3 2.6.18-7 Common header files for Linux 2.6.18