Introduction Operating systems include Unix. It has multi-user and multi-tasking capabilities. Most computer systems use Unix, including desktop, laptop, and server models. On Unix, there is a graphical user interface that is comparable to Windows and allows for simple navigation and environment support. Although utilizing a Unix-based system with a GUI makes things simple, one should be familiar with Unix commands in case a GUI is not accessible, such as during a telnet session. This blog is a...