The CAT command in Linux is not only helpful in creating text files, displaying their contents, but also in merging text from two or more text files. The merged text can then be saved to another text file. In this
We all have our preferences when it comes to the application we want to use for opening and working with a certain file type. For example, whenever I start using a new version of an operating system, I install and
As a command line newbie, you might feel that the same task you quickly used to perform through the graphical interface might ask for a lot of commands in the command line. However, as you slowly become a command line
Sometimes our systems are loaded with the same files residing in different locations, eating up our memory resources. There are instances when we download a file to a location and then re-download and save it to some other location. We
As an Ubuntu system administrator, you can create and manage groups for the user accounts on your system. This way you can assign administrative & configurations rights, files & folders access permissions to an entire group rather than a single
While working with the sudo command for performing administrative tasks in Linux, you might have noticed that even if you have provided sudo password a while ago, you are asked to provide it again after some time. This happens because
If you have recently switched from Windows to Linux, you might be missing the catchy themes and the customizable taskbars of your desktop. The orange Ubuntu theme might be too plain for you and you may wish to work on
While facing slow internet access speed on your systems, the first thing we want to do is check the internet speed in order to troubleshoot slow connectivity issues. Checking internet speed also comes in handy when you have switched to
We all know how running a command in the Linux command line, the Terminal, results in the execution of the command and printing of the results in the Terminal itself. Sometimes, this immediate display of output is not enough, especially
To keep up with the latest Android colored emojis you see in your messengers and web browsers, Ubuntu 18.04 LTS has replaced the older black and white emojis with the new colored ones. You can use these new emojis in