Beginner
Linux & Shell Scripting
Q21 / 100
What does the "echo" command do in a shell script?
Correct! Well done.
Incorrect.
The correct answer is B) It prints (displays) the given text or variable value to standard output
B
Correct Answer
It prints (displays) the given text or variable value to standard output
Explanation
"echo" outputs its arguments to the terminal, commonly used to display messages or variable values, e.g. "echo $HOME".
Progress
21/100