Process automation in Linux often relies on shell scripting, where a file containing a sequence of commands is executed as a single script. In this guide, we’ll cover the fundamentals of bash scripting, including variables, commands, input/output, and debugging, with examples provided throughout. Let’s get started. 🚀 Pre-requisites To follow this tutorial, make sure you … Read more
Introduction In the world of DevOps, proficiency in Linux command-line tools is a must-have skill. Whether you are a seasoned DevOps engineer or aspiring to be one, knowing how to leverage Linux commands effectively can significantly enhance your productivity and problem-solving capabilities. In this blog post, we will explore some of the most commonly asked … Read more
In Linux, deleting files or directories is a basic yet essential task that every user should be familiar with. While it may appear simple, there are various methods to remove files or directories, each suited to different scenarios. This tutorial will offer a detailed, step-by-step guide on how to delete files and directories in Linux. … Read more
There are many situations where you might need to copy a folder in Linux, whether for backup, sharing, or making edits. This is a common task that can be easily handled using the cp command. The cp command is a straightforward yet versatile tool for copying files and directories in Linux. In this guide, we’ll … Read more
Introduction A .tar.gz file is a commonly used compressed archive format in Linux environments. It combines multiple files and directories into a single file, reducing their overall size. This format utilizes tar for archiving and gzip for compression. Knowing how to unzip a .tar.gz file is essential as it allows users to efficiently extract and … Read more
Introduction Vim (Vi IMproved) is a versatile and open-source text editor designed for Unix and Linux systems. Renowned for its power and stability, Vim excels in text editing and writing, whether you’re using the command-line interface or a graphical user interface (GUI). Begin your journey with Vim by mastering the essential save and exit commands. … Read more
Introduction Removing a directory in Linux is straightforward with the GUI. However, if the GUI isn’t available, you can also delete directories using terminal commands. This tutorial will guide you on how to remove a directory in Linux using terminal or command line commands. Prerequisites How to Delete a Directory in Linux? Removing Directories with … Read more
Introduction SCP (Secure Copy Protocol) is a network protocol used to securely copy files and folders between Linux (Unix) systems on a network. It utilizes the scp command line utility, which is a more secure alternative to the traditional cp (copy) command. SCP ensures the protection of your data during transfer by encrypting both the … Read more
Introduction The PATH environment variable in Linux tells the system which directories to search for executable files. By using the PATH variable, users can run commands without needing to specify their full paths. This article will guide you on how to add a directory to the PATH, both temporarily and permanently, as well as how … Read more
Linux, the powerful open-source operating system, has revolutionized the world of computing and has become the backbone of many technological infrastructures. As its popularity continues to soar, job seekers in the IT industry must demonstrate their Linux expertise during interviews to secure coveted positions. Whether you’re a seasoned Linux professional or just starting your journey … Read more