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Linux bash not equal operator is expressed with the “-ne” which is the first letter of “not equal”. Also the “! =” is used to express not equal operator. The “!=
How do you write not equal to in UNIX?
There must be spaces between operators and expressions. For example, 2+2 is not correct; it should be written as 2 + 2.
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Relational Operators.
| Operator | Description | Example |
|---|---|---|
| -ne | Checks if the value of two operands are equal or not; if values are not equal, then the condition becomes true. | [ $a -ne $b ] is true. |
How do you put not equal in shell script?
=’ Operator : Not Equal to operator return true if the two operands are not equal otherwise it returns false. ‘<‘ Operator : Less than operator returns true if first operand is lees than second operand otherwse returns false.
