Software & Apps

Ubuntu 20

How To Fix Ubuntu Boot Failure with initramfs Error in BusyBox

Ubuntu is a popular Linux distribution that has gained a significant user base due to its user-friendly interface and robust performance. However, like any other operating system, it can sometimes …

Ubuntu 21

How To Schedule a Daily Server Reboot using Cron on Ubuntu

In the world of server administration, it’s crucial to ensure that your systems are running smoothly and efficiently. One way to achieve this is through the use of automated tasks, …

Ubuntu 12

How To Completely Remove Sendmail from Ubuntu

In this article, we will guide you through the process of completely removing Sendmail from your Ubuntu system. Sendmail is a popular mail server, but there may be instances where …

Ubuntu 5

How To Get Detailed Process Information from a PID in Command Line

In the world of system administration, it’s often necessary to delve into the details of running processes. This is especially true when troubleshooting system performance issues or investigating potential security …

Ubuntu 17

How To Completely Uninstall QEMU from Your Computer

QEMU is a generic and open-source machine emulator and virtualizer that is very useful for running operating systems and software developed for one machine on a different machine. However, there …

Ubuntu 5

How To Install qt5-default on Ubuntu 21.04

Ubuntu 21.04, also known as Hirsute Hippo, does not have the qt5-default package in its repository. This package was removed because it was considered obsolete and replaced with more specific …

Ubuntu 4

How To Install Synaptics Pointing Driver for Ubuntu Touchpad

In this comprehensive guide, we will walk you through the process of installing the Synaptics pointing driver for Ubuntu touchpad. This driver is essential for enabling all the features of …