sudo aptitude purge apache2 apache2-mpm-worker apache2-common
Reading package lists... Done
Building dependency tree
Reading state information... Done
Reading extended state information
Initializing package states... Done
Building tag database... Done
The following packages have been automatically kept back:
irb1.8 libopenssl-ruby1.8 libreadline-ruby1.8 rdoc1.8 ri1.8
0 packages upgraded, 0 newly installed, 0 to remove and 5 not upgraded.
Need to get 0B of archives. After unpacking 0B will be used.
Writing extended state information... Done