Shell Scripting Tutorial for Beginners

A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scripting languages. A shell usually interprets a single line of input, but we can also create a file containing a number of lines of commands to be interpreted. This file is a program known as a shell script. The program can also contain control structures (if-then, loops).

• Introduction using Variables and Comments Read User Input Pass Arguments to a Bash-Script If Statement ( If then , If then else, If elif else) File test operators How to append output to the end of text file Logical '
• AND'
• Operator Logical '
• OR'
• Operator Perform arithmetic operations Floating point math operations in bash | bc Command The case statement The case statement Example Array variables WHILE Loops

Hi Guys, 

I have Always been asked to share my code which I use in my video. Answering people’s questions is great, and the feeling you get when you solve a problem always felt good.