Virtual package libapt-pkg is provided by:
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 +++-===================-==========-==================================== ii libapt-pkg6.0:amd64 2.6.1 amd64 package management runtime library 1 packages