Linux

Docker is a popular container tool at DevOps. It runs your application in a container, uses…

How to exit from Vim/Vi is a common question asked by most of the new users…

SCP stands for Secure copy protocol. This command already available in all Linux distributions. SCP command…

Change content in a file using copying, pasting, and deleting is a regular task for Linux…

Transfer files securely through servers is a regular and important task for the system administrators. We…

When you try to change the password of a user in Ubuntu, sometimes this error occurs. …

There will be a situation when the Linux process becomes unresponsive. If your system is running…

We might need to capture a screenshot in Ubuntu when using the computer. It may be…

As a System administrator, you have to maintain Linux servers up to standards with your organizational…

Renaming directories on Linux is the primary function that every Linux user performs in their lifetime.…