Linux / Ubuntu

Enable and Disable Root Account in Ubuntu

By Default, Root account is disabled in ubuntu. Instead, users are advised to make use of a tool by the name of sudo to carry out system administrative duties. Sudo allows an authorized user to temporarily elevate their privileges using their own password instead of having to know the password belonging to the root account. Enable root account if you … Continue reading

Linux Command Line
Linux / Ubuntu

Linux Command Line

“GUI makes easy tasks easier But Command line makes difficult tasks possible “. Command line which is more powerful,more faster and more flexible than any GUI Programs. Especially in working with Linux command line is very useful. This article make you familiar with some basic Linux commands. File Commands File Commands deals with files and folder manipulations. ls directory listing ls -al formatted … Continue reading

Sharing Folders & Files Between Host and Guest OS in VirtualBox
General / Linux / Ubuntu / VirtualBox

Sharing Folders & Files Between Host and Guest OS in VirtualBox

VirtualBox  is a free and most popular virtualization software from Oracle. Oracle VM VirtualBox is installed on an existing host operating system as an application; this host application allows additional guest operating systems, each known as a Guest OS, to be loaded and run, each with its own virtual environment. Supported host operating systems include Linux, … Continue reading