Question

Shell is ?

1) Command Interpreter
2) Interface between Kernel and Hardware
3) Interface between user and applications

Answer 1

The shell is a command interpreter that serves as an interface between the user and the operating system kernel, allowing users to input commands and execute programs.

Step-by-step explanation:

The shell is a command interpreter, which means it is an interface between the user and the underlying operating system kernel. When you type a command into the shell, it interprets the command and calls the appropriate programs to execute. It does not directly interface with hardware, which is the role of the kernel. Neither is it an interface between the user and applications, even though it can be used to launch applications. The shell allows users to interact with the system via a command-line interface or a graphical front end.