Linux Commands
su Command in Linux with Useful Examples
The su command is also known as switch user. This command is used to become another user during a login…
Author: Rahul
I, Rahul Kumar am the founder and chief editor of TecAdmin.net. I am a Red Hat Certified Engineer (RHCE) and working as an IT professional since 2009..
Linux Commands
Running Command or Script as Another User in Linux
Linux is the best and most-used open source operating system. The Linux users have a large number of options to…
Python
How To Install Python 3.9 on Debian 10
Python is an object-oriented, high-level programming language. It is open-source with a large community. Python is used as a key…
General Articles
How to Install PyCharm on Debian 10
PyCharm IDE is a fully loaded with useful features for the professional Python programmers. It has an intelligent Python assistance…
Linux Commands
Chmod Command in Linux (Change File Permissions)
Linux chmod command is used to change access permissions of files and directories. In this article, you will learn how…
Ubuntu
Download Ubuntu 20.04 LTS – DVD ISO Images
Ubuntu 20.04 Focal Fossa is the latest LTS release available to download. This tutorial will provide you the download links…
General Articles
How to Change Timezone on Ubuntu 20.04
A time zone refers to the local time of any region or a country. Generally each country uses one time…
DevOps
How to Reset Jenkins Admin User Password
Jenkins is a popular open-source automation server that is widely used for continuous integration and continuous delivery (CI/CD) in software…
Linux Commands
How to Set all directories to 755 And all files to 644
Security always comes first. It is recommended to keep your files secure on your systems. No one liked that anyone…
Debian
How to Install TeamViewer on Debian 10
TeamViewer is a powerful remote desktop and file sharing application works with most of the operating systems and mobile devices.…