After a user inputs a command into the shell, what can the shell return to the user? Select two answers.1 pointA request for user approvalAn error messageA request for more input from the userOutput
Question
After a user inputs a command into the shell, what can the shell return to the user? Select two answers.1 pointA request for user approvalAn error messageA request for more input from the userOutput
Solution
The shell can return:
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An error message: If the command entered by the user is not recognized by the shell, or if it's used incorrectly, the shell will return an error message. This message usually provides information about what went wrong, helping the user to correct the mistake.
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Output: If the command is executed successfully, the shell will return the output of that command. This could be any result that the command is designed to produce, such as a list of files, the contents of a file, or the result of a calculation.
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