Question

what is shell in computer?​

Answer 1

Answer:

User Interface

Explanation:

Shell is an UI of an operating system .

Shell uses both Command line Interface ( CLI ) or Graphical User Interface ( GUI ).

Answer 2

Shell is a UNIX term for the interactive user interface with an operating system. The shell is the layer of programming that understands and executes the commands a user enters.As the outer layer of an operating system, a shell can be contrasted with the kernel, the operating system's inmost layer or core of services.

A shell is an environment in which we can run our commands, programs, and shell scripts. There are different flavors of shells, just as there are different flavors of operating systems. Each flavor of shell has its own set of recognized commands and functions.