How to Use the xxd Hex Dumper Utility on Linux
Programmers use Hexadecimal or Hex numbers as a sort of bridge in understanding machine language in the form…
How to Use NGINX Proxy Manager
Conventional websites hosted directly through the front-end without additional security protocols are often the target of unwanted DDOS…
How to Use the Screen Utility Tool on Linux
Do you need a tool that lets you spawn multiple virtual screen terminals in a single session? Or…
How to Monitor Your Server’s Resource Consumption on Linux
Linux server monitoring is always one of the most enjoyable yet challenging activities as a system administrator. Monitoring…
How to Edit and Navigate Using VIM Text Editor on Linux
The Vim text editor is among the best editors when it comes to editing in the command-line interface.…
How to Install EPEL Repository on Redhat Enterprise Linux (RHEL)
EPEL is one of the most popular repositories maintained and supported by several groups of people. And these…
How to Check Listening Ports on Linux
How do you know which ports are listening on a Linux server? When ports are listening, it means…
How to Use Topgrade to Update Packages on Linux
Package managers oftentimes refer only to specific Linux distributions and cannot update your entire system and virtual environments.…
How to Install Lutris on Ubuntu 22.04
Gaming has always been our favorite pastime. However, the difficulty lies in the compatibility of most games in…