dpkg -l lxsession*
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name           Version      Architecture Description
+++-==============-============-============-=================================
ii  lxsession      0.4.9.2+git2 amd64        default session manager for LXDE
ii  lxsession-data 0.4.9.2+git2 all          Common files for lxsession
ii  lxsession-defa 0.4.9.2+git2 amd64        utility to configure lxsession an
un  lxsession-edit <none>       <none>       (no description available)
un  lxsession-lite <none>       <none>       (no description available)
ii  lxsession-logo 0.4.9.2+git2 amd64        utility to logout from a LXDE or