Shell scripting, specifically Bash scripting, is a great way to automate repetitive or tedious tasks on your systems. Why type when you can schedule and run scripts in a hands-free manner? One of the many scripting constructs is the loop. A loop is a section of code that picks up data ...
On a Linux machine, you don’t have to be a programmer to take advantage of development tools, but when working with the system, you should know something about programming tools because they play a larger role in managing Unix systems than in other operating systems. At the very least, yo...
Shell Scriptingis an open-source computer program designed to be run by the Unix/Linux shell. Shell Scripting is a program to write a series of commands for the shell to execute. It can combine lengthy and repetitive sequences of commands into a single and simple script that can be stored ...
On a Linux machine, you don’t have to be a programmer to take advantage of development tools, but when working with the system, you should know something about programming tools because they play a larger role in managing Unix systems than in other operating systems. At the very least, yo...
Shell Scripting DevOps Interview Questions Shell scripting DevOps interview questions differ from company to company. For example, a Service based company would be just interested in your basic Linux and shell scripting knowledge. However, a product-based company might expect a good level of knowledg...
Hello readers, In this post, we will cover how to get started with shell scripting in Linux or UNIX systems. Table of Contents What is a Shell? What is Shell Prompt? What are different types of Shells The Bourne Shell The C Shell The Korn Shell Bash (The Bourne Again Shell) tcsh ( ...
Linux uses three main data streams while communicating to the user and the computer: stdin (STandarD INput) stdout (STandarD OUTput) stderr (STandarD ERRor) 1. stdin This is the data stream for the input of information. Any input from any device such as a keyboard or a mouse comes under...
open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML. . This package is a dependency package, which depends on Ubuntu's default PHP version (currently 7.2). … If, after researching, you decide you would like to in...
Build Nginx from Source Configure Nginx File Open Nginx on Firewalld Manage Nginx Service Method 1: Install NGINX Using Yum Repository Before you installnginx, you need to enable the nginx packages repository onRHELand its derivatives such as CentOS, Rocky Linux, AlmaLinux, and Oracle Linux. Aft...
The Kali Linux boot screen will appear to greet us. Here, we have the option to install in text mode or graphic mode. Check out our Linux Shell Scripting Interview Questions to ace your next interview! Step 2: Language Select the language of your choice. This will be utilized both during...