GitHub - raihaninfo/Shell-Scripting: the shell script is most useful for repetitive tasks that may be time-consuming to execute by typing one line at a time.

What is Automation ?

Automation is a processes by which we can complete any task with less human intervention or without human intervention.
Completing a task with Scripting (Sheel Scripting)

shell Scripting is group commands written in a sequence to automate
A shell is a program that provides and interface between a user an operating system (os) kernel.

cat /etc/shells

# /etc/shells: valid login shells
/bin/sh
/bin/bash
/usr/bin/bash
/bin/rbash
/usr/bin/rbash
/bin/dash
/usr/bin/dash

which $SHELL

Linux Shell location /bin/bash

Name		Name	Last commit message	Last commit date
Latest commit History 66 Commits
bin		bin
images		images
.gitignore		.gitignore
Condition-and-Loops.md		Condition-and-Loops.md
README.md		README.md
createPath.md		createPath.md
error-handiling.md		error-handiling.md
hello_world.md		hello_world.md
multiple_user.md		multiple_user.md
regularExpressions.md		regularExpressions.md
variable_and_userInput.md		variable_and_userInput.md