following on from that to encompass the latest sudo flaw…
exists versions whose (it < “1.9.5p2”) of packages “sudo” whose(if exists properties whose(it as string contains "currently installed of ") then (currently installed of it) else TRUE) of (if exists properties whose(it as string contains “debianpackage:”) then debianpackages else if exists properties whose(it as string contains “rpm:”) then rpms else ERROR “The operators are not defined.”)