Which of the following is/are true about Shell?(a) Shell is a multi-faceted program(b) Shell is a command interpreter(c) Shell provides us with an environment to work in(d) Shell is a multi-faceted, command interpreter and provides an environment to work inThis question was addressed to me in unit test.Enquiry is from Shell Basics in section The Shell of Unix

Which of the following is/are true about Shell?(a) Shell is a multi-fa

1.	Which of the following is/are true about Shell?(a) Shell is a multi-faceted program(b) Shell is a command interpreter(c) Shell provides us with an environment to work in(d) Shell is a multi-faceted, command interpreter and provides an environment to work inThis question was addressed to me in unit test.Enquiry is from Shell Basics in section The Shell of Unix
Answer» Correct choice is (d) Shell is a multi-faceted, command interpreter and provides an environment to work in The explanation is: Shell is the agency that SITS between the user and the UNIX system. It is a unique and multi-faceted program. It is ALSO called command-interpreter because it interprets our command entered. It is also a programming language. From ANOTHER point of view, the shell also provides US with an environment to work in.

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