A shell is a command-line interpreter and typical operations performed by shell scripts include file manipulation, program execution, and printing text.
A shell is a command-line interpreter and typical operations performed by shell scripts include file manipulation, program execution, and printing text.
Frequently Asked Question
Shell scripting is a way of writing scripts or programs that are executed in a terminal or shell. A shell is a special user program that provides an interface for the user to use operating system services. It accepts human-readable commands from users and converts them into something which the kernel can understand.
Some of the most commonly used shell commands include ls, cd, mkdir, rm, cp, mv, cat, grep, and echo .