TeamViewer is a popular software used for remote access over the internet to and from your system for Linux, MacOS, and Windows. This application can connect to any personal computer or server in a manner that you can use it as
What is grep? The grep utility that we will be getting a hold of today is a Unix tool that belongs to the same family as the egrep and fgrep utilities. These are all Unix tools designed for performing the
What is VirtualBox? VirtualBox is a free and open source, cross-platform, software for creating, running and managing virtual machines on your system. VirtualBox was originally created by Innotek GmbH and released in 2007. The company was later purchased by Sun
The Linux touch command can be used for much more than simply creating an empty file on Linux. You can use it to change the timestamp of existing files including their access as well as modification times. This article presents
As Linux users, we sometimes need to know which port number a particular process is listening upon. All ports are associated with a process ID or service in an OS. So how do we find that port? This article presents
The Vim editor can be called a programmer’s text editor. It is upwards compatible with the Vi editor and can be used to write and edit plain files and programs. Along with the many enhancements it provides, Vim Editor can
Remember the days when the web was as simple as searchable text. The terminals and low powered personal computers were enough to access the text-based web over snail-paced internet connections. Of course, people then used the command-line web browsers to
When the physical memory or RAM on our system is full, we end to make use of the swap space on our systems. In this process, the inactive pages of our memory are moved to the swap space, creating more
Your Ubuntu system uses as the default Terminal application bash or dash. You type your commands against a default prompt that usually lists your username, hostname and current directory in some predefined color theme. The bash provides many customization options
Although there are a lot of newer and faster web browsers available these days, you might still prefer installing and using one of the oldest and stable web browsers currently available. The general opinion is that it is a slower