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
It is best practice to keep your clock synchronized with the internet according to your specified time zone unless there is a need to alter system time manually. This article describes ways through the command line and the graphical user
Ubuntu allows you to customize your long and rugged bash commands by using short and pleasant aliases as a replacement. When you are working on the command line, you can just use an alias instead of the entire command you
Linux, like all operating systems, keeps initial/default settings and configuration parameters for its programs in the form of configuration files. These files are used to configure software applications, server processes and OS settings for your system. As Linux administrators, you
As a common practice, users are required to provide authentication information to log on to a Linux system. This helps in securing any sensitive or personal files, emails and other data residing on your system from any physical intrusion. However,
Just as Internet Protocol address or IP address gives an identification to your device, similarly, the hostname is another parameter through which you can recognize your device. It is a string of human understandable characters. Unlike IP address, hostname of
Whenever you are asked to type a password in Ubuntu terminal, you insert your password without getting any visual display or a feedback from the screen. In such a situation, there are the chances that you may mess up with
User Management becomes a critical consideration when you want to add multiple users to the system. If the user management on your system is not effective, you may have to compromise the security and access of the private and sensitive
While working with the Terminal, we sometimes require copying a long command, file name or text from the web, a tutorial, or simply from some text file. You might have observed that the simple pasting control, Ctrl+V does not work
