Comparison Operators in Different Languages

Name		Comparison Operators
	Python/Java/C/C#	Javascript	PHP	SQL	Powershell
Equal to	==	==	==	=	-eq
Greater than	>	>	>	>	-gt
Less than	<	<	<	<	-lt
Greater than or Equal to	>=	>=	>=	>=	-ge
Less than or Equal to	<=	<=	<=	<=	-le
Not Equal to	!=	!=	!=	<>	-ne
Identical			===
Not Identical			!==
Spaceship			<=>
Equal value and equal type		===
Not equal value or not equal type		!==
Wildcard Comparison					-like
Wildcard Comparison					-notlike
Regular Expression Comparison					-match
Regular Expression Comparison					-notmatch
Replace Operator					-replace
Containment operator					-contains
Containment operator					-notcontains
Like –contains, but with the operands reversed.(PowerShell 3.0)					-in
Like –notcontains, but with the operands reversed.(PowerShell 3.0)					-notin
Matches a value in a list				IN()
Negates a condition				NOT
Within a range (inclusive)				BETWEEN
NULL Value				IS NULL
Not-NULL Value				IS NOT NULL
Pattern matching with % and _				LIKE
Condition is met if subquery returns at least one row				EXISTS