It also interacts with computer terminals; the interface receives text lines and transforms them into operating system commands. CLI offers great flexibility. Set New Standards in DevOps Leadership Advance wit
Linuxis one of themost widely used operating systemsin both personal and enterprise environments. Whether you’re aiming to become a system administrator, DevOps engineer, software developer, or IT professional, having a solid foundation in Linux is essential. To support your learning and interview ...
What is the difference between these two commands? myvar=hello export myvar=hello How many NTP servers would you configure in your local ntp.conf? What does the column 'reach' mean in ntpq -p output? You need to upgrade kernel at 100-1000 servers, how you would do this? How can you ...
cat /proc/<process_id>/status If you don’t know about the proc file system. You must read it now as it is one of the most asked interview questions. You can read below. This was very basic of what is a context switch its uses and its complications. If you like the article p...
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...
Linux DevOps Interview Questions Contact Us About Us Privacy PolicyLinux8 hours ago How to Find Large Files in Linux: Master Du, Find, Ncdu Are you struggling with limited storage space on your Linux system? It might be time to uncover those hidden large files that are taking up precious...
📊 There are currently 2624 exercises and questions⚠️ You can use these for preparing for an interview but most of the questions and exercises don't represent an actual interview. Please read FAQ page for more details🛑 If you are interested in pursuing a career as DevOps engineer, ...
In my script the file name is main.tf and we need to execute “terraform init, terraform validate, terraform apply” commands one by one. terraform init: It will initialize the directory, which will contains the terraform configuration file(in our scenario main.tf) ...
The Command Line Interface (CLI) allows the user to enter declarative commands for the OS to execute. 26. What is GUI? The Graphical User Interface (GUI) renders images users can interact with to communicate with the computer. For example, a button to be clicked. ...
Running Linux on a virtual machine is the best way of using it if you want to clear Kali Linux basics or just want to explore the Kali Linux commands. Dual Boot(for both Windows and Mac) Dual boot means running two operating systems on a single machine without using a third software or...