Python
How To Install Python 3.9 on Ubuntu 20.04
Python is an object-oriented, high-level programming language. It is open-source with a large community. Python is used as a key…
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..
General Articles
How to Install Opera Browser on Ubuntu 18.04
Opera is a Chromium-based multi-platform web browser developed by Opera Software. It have multiple features similar to the Google chrome…
Linux Tutorials
How to Use AppImage on Linux (Beginner Guide)
The Linux system uses a package manager tool with central repositories like Apt, Yum etc. Which is the traditional way…
General Articles
How to Install and Configure Elasticsearch on Fedora
Elasticsearch is a highly scalable, open-source full-text search and analytics engine. It is built on Apache Lucene and allows users…
Python
How To Install Python 3.9 on Ubuntu 18.04
Python is an object-oriented, high-level programming language. It is open-source with a large community. Python is used as a key…
Nodejs
How To Install NVM on CentOS/RHEL 8
NVM stands for Node Version Manager is a command-line utility for managing Node versions. Sometimes you required to deploy multiple…
General Articles
How to Install TeamViewer on Debian 9
TeamViewer is a powerful remote desktop and file sharing application works with most of the operating systems and mobile devices.…
PHP
How to Remove Duplicate Array Values in PHP
A Sample PHP script to remove all the duplicate values from an array. A running example to remove duplicate array…
Ubuntu
How to Install and Use FFmpeg on Ubuntu 20.04
FFmpeg is a cross-platform application to record, convert and stream multimedia files. Multiple software applications and websites are uses ffmpeg…
Debian
How to Install and Use FFmpeg on Debian 10
FFmpeg is an open-source application used to work with audio, video, video streams and other multimedia files. You can use…