Systems Administration
How to Set up Let’s Encrypt With Certbot on Ubuntu 20.04 | 18.04
In this quick guide, we will show you how to set up Let’s Encrypt… Read More
How to View phpinfo() Output From Command-line in Linux
Here we show you a few ways on how to view the phpinfo() output… Read More
How to Create phpinfo File and Check PHP Configuration
This guide will show you how to create a phpinfo file and use it… Read More
Change Time Zone on Ubuntu 20.04 | 18.04 With These Tips
Usually, you would set the correct time zone during the setup of your Ubuntu… Read More
How to Create Symbolic Link of File or Directory in Linux
A symbolic link in Linux is a type of file in Linux that points… Read More
A Hard Links and Symbolic Links Simple Comparison
These are the general differences between hard links and symbolic links on a… Read More
How to Install Git on Ubuntu 20.04 | 18.04 With Examples
In this simple guide, we show you how to install Git on Ubuntu 20.04… Read More
How to Manage File Permissions With Linux chmod Command
These simple instructions show you how to manage file permissions using the… Read More
How to List a User’s Groups on Ubuntu 20.04 | 18.04 With Examples
Ubuntu like any operating system consists of users. On Linux-based Operating… Read More
Permanently Disable Windows Defender Antivirus on Windows 10
By default Windows 10 comes with a built-in anti-malware solution. Out of the… Read More
How to Create Apache Virtual Host for Your Website
Usually, when you set up your web server you want to have the capability… Read More
How to Delete Group in Linux Using groupdel and delgroup
On Linux operating systems user groups are defined in the /etc/group file. This… Read More
How to Delete Users on Ubuntu 20.04 With deluser Command
In this guide, we showed you how to add users to Ubuntu 20.04 with… Read More
How to Add Users on Ubuntu 20.04 With adduser Command-line Tools
Here we will be showing you how to add users to Ubuntu 20.04. In… Read More
How To Install Apache, MySQL, and PHP on Ubuntu 20.04 LTS
In this tutorial, we will be showing you how to set up a LAMP… Read More
Upgrade Ubuntu 18.04 LTS to Ubuntu 20.04 LTS (Focal Fossa)
Ubuntu 20.04 LTS (Focal Fossa) was released on Apr 23, 2020. This LTS (Long… Read More
MariaDB 10.5.4 Release Announced and now Available for Download
The latest MariaDB 10.5.4 Release was announced and is now available for… Read More
Bash mail: command not found: CentOS, Redhat, Ubuntu, and Debian
The bash mail: command not found error can be triggered usually in fresh or… Read More
Bash script Error /bin/bash^M: bad interpreter: No such file or directory
Have you ever been slapped with the /bin/bash^M: bad interpreter: No such file… Read More
Live.com Email Settings and Configuration Guide 2020
Microsoft has this suite of webmail, contacts, tasks, and calendaring services… Read More
How to Add Swap Space in Ubuntu 20.04 LTS
Here you will learn how to add swap in Ubuntu 20.04 LTS. This will… Read More
How to Add Swap Space in Ubuntu 18.04 LTS
Here you will learn how to add swap space in Ubuntu 18.04 LTS. You… Read More