Miroslav Micic
- Administration tools
How to prevent SSH Connection Timeout in Linux
If you spend a lot of time at the command line you may have run into an annoying issue where your session times out after…
Read More » - Commands
How to Use chattr Command in Linux
The chattr command in Linux is a file system command which is used for changing the attributes of a file in a directory. The primary use of…
Read More » - Debian
[Easy Fix] add-apt-repository command not found
This quick tutorial shows you how to quickly fix the “add-apt-repository command not found” error on Debian, Ubuntu and other Debian-based Linux distributions. Ubuntu &…
Read More » - Commands
How to add apt repository on Ubuntu/Debian Linux
On Linux a set of packages are installed by default. But the default packages are never enough. You may want to set up a file…
Read More » - Administration tools
How to Install Cockpit on CentOS 8
In this article, we will help you to install Cockpit Web Console in CentOS 8 server to manage and monitor your local system, as well…
Read More » - Centos
How to Install Nginx on CentOS 8
Nginx (Engine X) is a most popular, powerful and high-performance open-source HTTP web server and reverse proxy server with a scalable event-driven (asynchronous) architecture. It can…
Read More » - Administration tools
How to monitor CPU and GPU temperature in Ubuntu Linux
Overheating of laptops is a common issue one faces these days. Monitoring hardware temperature may help you to diagnose why laptop is getting overheated. In…
Read More » - Debian
Change Time Zone in Debian 10 / Debian 9
Using the correct timezone is important for many systems related tasks and processes. For example, the cron daemon uses the system’s timezone for executing cron…
Read More » - Administration tools
How to install htop on CentOS 8/RHEL 8
Htop is very interactive, gives you additional information about running processes, and allows for manipulations such as sorting the list of processes using various criteria…
Read More » - Commands
ifconfig Command not found on CentOS 8/RHEL 8 – Quick Fix
ifconfig is a command-line utility to view network interfaces attached to Linux machines and network information such as IP address(es), netmask, etc.. assigned to network…
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