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Questions and Answers
What is the first step in writing a shell script program?
What is the first step in writing a shell script program?
- Compile the program
- Open a text editor (correct)
- Open a terminal
- Save the program with the .sh extension
What command is used to give file permission to a shell script program before executing it?
What command is used to give file permission to a shell script program before executing it?
- chmod 755
- chmod + (correct)
- chmod 777
- chmod -
What is the purpose of conditional statements in programming?
What is the purpose of conditional statements in programming?
- To generate or find out true or false value for a particular condition (correct)
- To declare variables and assign values
- To execute a block of code multiple times
- To print output to the console
Which keyword is used to check for a specific condition in a conditional statement?
Which keyword is used to check for a specific condition in a conditional statement?
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What is the formula used to calculate the area of a circle in the given code?
What is the formula used to calculate the area of a circle in the given code?
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Which command is used to calculate the area of a circle in the given code?
Which command is used to calculate the area of a circle in the given code?
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