How to Symlink a File in Linux

A symbolic link, also known as ‘Symlink‘ is a special type of file in Linux, which is used for the purpose of pointing to another file. The symlink does not contain any other data apart

What is /dev/null in Linux

The ‘/dev‘ directory in Linux and Unix based systems contains files corresponding to devices attached to the system. For example, as seen in the screenshot below, the CD drive is accessed using ‘cdrom‘, DVD drive