Bash Tips & Tricks
Bash while Loop with Examples
A while loop is a fundamental control structure in Bash scripting that allows you to execute a block of code…
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..
Bash Shell
Bash for Loop with Examples
Bash is a popular shell used on Linux and macOS systems. It is a powerful tool for automating repetitive tasks…
BIG-DATA
How to Install Elasticsearch on CentOS 7/6
Elasticsearch is flexible and powerful open-source, distributed real-time search and analytics engine. Using a simple set of APIs provides the…
Media Players
How to Install Noise Music Player on Ubuntu
Noise is an beautiful and fast GTK3 audio player. Currently, Noise 5.0 version is available to install. To read more…
JAVA
How to Install Java 7 (JDK 7u76) In Ubuntu 16.04, 14.04 LTS, 12.04 LTS & LinuxMint Via PPA
Warning – Java 7 is officially deprecated by Oracle team. It is no more available for download on the public…
Ubuntu
How to Improve Power Management in Ubuntu using TLP
TLP is an advanced Power Management Tool for Linux systems. It can be a best tool for you if you…
Linux Tutorials
How to Change Timezone on CentOS & RHEL-based Systems
Time zones play a crucial role in ensuring that the system clock displays the correct time, particularly in a multi-user…
Package Management
How to Add RPMForge Yum Repository in CentOS/RHEL 7/6/5
The RPMForge repository has been dis-continued. Please use other yum repositories. Use the below link to find useful yum repositories…
Windows Tutorials
How to Restart Windows Server using Command-Line
As a system administrator, one of the essential skills you need to master is the ability to efficiently manage and…
Linux Tutorials
A Beginner’s Guide to Shutting Down or Rebooting Linux
Linux is an operating system that is widely used in server environments, and it is becoming increasingly popular for desktop…