General Articles
How To Display Warning Message to Unauthorized SSH Access
Secure Shell (SSH) is a protocol used to remotely log into a Linux system and execute commands on it. It…
SSH
How to Set a Custom SSH Login Banner and MOTD
Secure Shell (SSH) is a protocol used to remotely log into a Linux system and execute commands on it. SSH…
General Articles
Understanding Reverse DNS: What it is and Why it Matters?
Reverse DNS, also known as rDNS, is a system that maps an IP address to a hostname. Unlike traditional DNS…
General Articles
How to Automate Journalctl Log Cleanup on Linux
Journalctl is a command-line utility for viewing system logs in Linux distributions that use Systemd. It’s an essential tool for…
General Articles
How to Install Mate Desktop on Debian 11
The Mate desktop is a popular and lightweight graphical user interface (GUI) for Linux systems. It provides a traditional and…
General Articles
VPS Hosting vs. Shared Hosting: Which is Right for Your Website?
When it comes to hosting a website, two of the most common options are virtual private server (VPS) hosting and…
General Articles
Running a Crontab as www-data User in Linux
In a Linux system, the cron daemon is used to execute scheduled commands or scripts. By default, cron jobs run…
Linux Commands
A Quick Reference Guide to Uptime Command in Linux
The uptime command in Linux is a simple utility that displays the system uptime or the amount of time that…
General Articles
How To Install Wine from Source Code on Debian-based System
As an avid user of Windows programs, you might have found that at times you need to use a particular…
File Types
What are the Sparse Files?
Sparse files in Linux are a type of file that takes up less disk space than a regular file. They…