Bash Cheat Sheet

Comparison operators

adaOperator	Description	ad	Operator	Description
-eq	Is equal to		-n	Is not null
-ne	Is not equal to		-z	Is null
-gt	Is greater than
-ge	Is greater than or equal to
-lt	Is less then
-le	Is less than or equal to
==	is equal to
!=	is not equal to
<	Is less than
<=	Is less than or equal to
>	Is greater then
>=	Is greater than or equal to