10 tr Command Examples in Linux
tr (short for translate) is a useful command line utility that translates and/or deletes characters from stdin input and writes
How to Setup Central Logging Server with Rsyslog in Linux
Logs are a critical component of any software or operating system. Logs usually record user’s actions, system events, network activity
WonderShaper – A Tool to Limit Network Bandwidth in Linux
Wondershaper is a small bash script that enables you to limit the network bandwidth in Linux. It employs the tc
How to Install Asterisk on CentOS/RHEL 8/7
Asterisk is an open-source framework used for building communication applications. You can use it to turn a local computer or
Filelight – Quickly Analayze Disk Usage Statistics in Linux
Filelight is a free, open source, simple, easy to use, and cross-platform KDE utility for viewing graphical disk space usage
4 Ways to Disable Root Account in Linux
The root account is the ultimate account on a Linux and other Unix-like operating systems. This account has access to
How to Search and Remove Directories Recursively on Linux
In one of our previous articles, we explained how to find out top directories and files consuming the most disk
How to Use Git Version Control System in Linux [Comprehensive Guide]
Version Control (revision control or source control) is a way of recording changes to a file or collection of files
How to List All Virtual Hosts in Apache Web Server
Apache virtual host configuration allows you to run multiple websites on the same server, that means you can run more
Install Plex Media Server on CentOS 7
Streaming media becomes more and more popular in recent years. Many people like to access their audio and video media
Zulip – Most Productive Chat Application for Group or Team Chat
Zulip is an open source, powerful and easily extendable group or team chat application powered by Electron and React Native.
How to Enable and Monitor PHP-FPM Status in Nginx
PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation that comes with a number of extra features useful for