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Unix Shell Script MCQs

What is the error in the following program?
1. x=10
2. if [ x -ge 2 ]
3. then
4. echo $x
5. fi

There is no error

Line 4 should be echo x

Test should be used on line 2 instead of []

Line 1 should be x={10}

Line 2 should be if [ $x -ge 2 ]

Answer

Correct Answer:

Line 2 should be if [ $x -ge 2 ]

Explanation:

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