Danh mục: BASH

Variables work as temporary storage for any programming language. The coder needs to have a clear concept of using different variables in the code. Variables are used to store specific data. The most commonly used data type of variables are...

1. Why are good outputs so important in bash scripts? There are many, many times when you, as a system administrator, need to write bash scripts able to provide clear and easy-to-read outputs. Interactive scripts are on the other side...

Overview In this lesson, we will study the types of shells available in Linux and what advantages one shell offers over another. Shells are not always helpful and one shell can be much better than another as evolution of shells...

Loops are used in any programming language to execute the same code repeatedly. Three types of loops are mainly used in programming for doing repetitive tasks. These are for, while and do-while/repeat-until loop. You can apply for loop on bash...

Three types of loops are used in bash programming. While loop is one of them. Like other loops, while loop is used to do repetitive tasks. How you can use while loop in bash script is shown in this article...