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Linux
197 posts
Top Open Source Email Servers
An email server is like your virtual postal service that handles the incoming and outgoing emails within your…
How to Determine Redhat Versions Command
Red Hat Enterprise Linux is an operating system intended for enterprise and commercial use. Red Hat Enterprise Linux…
How-to Linux List Processes in 3 Simple Commands
If you are new to Linux, it is essential that you know how to determine the processes that…
What is Cron Job in Linux?
Cron is a Linux utility that allows users to schedule a command or script to run periodically at…
All about My DNS Server
DNS or Domain Name System is what your computer; smart TV, tablet, or smartphone uses to look up…
Getting Accustomed to the Linux Reboot Command
Are you familiar with the Linux operating system and why it is popular in network management? Basically, Linux…
Gain Secure Connection Using the Ubuntu SSH Server
A secure shell (ssh) is basically a cryptographic network protocol intended for a secure connection between a server…
Safely Check Linux Version Using Some Basic Commands
Linux distribution is what most people refer to as Linux. However, Linux is the kernel that acts as…
Restart Apache2 Web Server in Ubuntu/Debian/RHEL/CentOS
Apache is a cross-platform and open-source HTTP server loaded with powerful features. This can be extended further using…
What Makes Linux Computers Different?
Linux is an open-source operating system used for computers, servers, embedded, and mobile devices making it one of…
