1. List some commonly used shell commands. Answer:“In my day-to-day DevOps work, I mostly use basic operational commands such as: ls — list files cp, mv — copy and move files mkdir, touch — create directories and files vim — edit files grep, awk...
🔵 1. What is an Operating System (OS)? An Operating System is a software layer that acts as a bridge between hardware and software. ✔ OS Role User runs an application (software) Software sends request → Operating System OS interacts with Hardware...
Shell scripting is a powerful way to automate tasks in a Unix/Linux environment. This blog will cover the fundamental concepts of writing and running scripts, understanding the shebang line, commenting code, using variables, and performing basic arit...
In the world of Unix/Linux, shell commands are essential for interacting with the operating system and managing files. This blog post will introduce you to fundamental commands, their usage, and how to navigate the file system effectively. 1. Navigat...
