CMPivot Operators

== Equals
!= Not equals
like LHS contains a match for RHS
!like LHS doesn’t contain a match for RHS
contains RHS occurs as a subsequence of LHS
!contains RHS doesn’t occur in LHS
startswith RHS is an initial subsequence of LHS
!startswith RHS isn’t an initial subsequence of LHS
endswith RHS is a closing subsequence of LHS
!endswith RHS isn’t a closing subsequence of LHS

Reference: https://docs.microsoft.com/en-us/sccm/core/servers/manage/cmpivot