When to use the not equal operator in bash?

Titus Osinski asked a question: When to use the not equal operator in bash?
Asked By: Titus Osinski
Date created: Fri, May 28, 2021 7:20 PM

Content

Top best answers to the question «When to use the not equal operator in bash»

  • Linux Bash scripting language provides the not equal “ -ne ” operator in order to compare two values if they are not equal. The not equal operator generally used with the if or elif statements to check not equal and execute some commands. Not Equal “-ne” Operator Syntax

FAQ

Those who are looking for an answer to the question «When to use the not equal operator in bash?» often ask the following questions:

💻 What is bash operator?

Bash has a large set of logical operators that can be used in conditional expressions. The most basic form of the if control structure tests for a condition and then executes a list of program statements if the condition is true. There are three types of operators: file, numeric, and non-numeric operators.

💻 When to use a comparison operator in bash?

  • Comparison Operators Comparison operators are operators that compare values and return true or false. When comparing strings in Bash you can use the following operators: string1 = string2 and string1 == string2 - The equality operator returns true if the operands are equal.

💻 Does not equal bash string?

  • To check if two strings are not equal in bash scripting, use bash if statement and not equal to != operator. In this example program, we will check if two strings are equal using IF statement and Equal-to operator.

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