Shell If Statement

List

September 6, 2020 | Unix, Shell Programming

Syntax

if [ expression ] 
then 
   Statement(s) to be executed if expression is true 
fi

Example

#!/bin/sh

a=10
b=20

if [ $a == $b ]
then
   echo "a is equal to b"
fi

if [ $a != $b ]
then
   echo "a is not equal to b"
fi

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