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How to Secure Your Ubuntu Server

Server operating systems come with many advancements, which provide the functionality to monitor users’ activities, automatically monitor the resources, and monitor network resources. The Ubuntu Server 22.04, is the latest and the most popular server operating...

Find a File Location in Linux or Ubuntu

When you are working with the bundles of files in the computer a problem will occur if you put these files somewhere in your system. To find these files GUI provides the best way to search it, however, if you do not remember the file name and just remember the small...

How to Change IP address in Ubuntu 22.04

An IP address is a sequence of numbers that is assigned to a device when it is connected to the network. It is a unique address, and there are two types of IP addresses, ipv4 and ipv6. Most of the time a DHCP server assigns a default IP address to every device...

How Do I Check the Size of a File in Linux/Ubuntu

A file is a container that contains the specific data of a user on the hard disk. The size of every file is different and sometimes we need to make extra space for important files therefore one must delete large and unnecessary files. Therefore, before deletion, one...

Go Back a Directory in Ubuntu Terminal

Linux provides a parent-to-child directory architecture. For a new user, it is important to understand this architecture, on the other hand, it can be frustrating for a new user to navigate through the directories. Ubuntu 22.04 also uses this architecture, for...