1 If your wooden pallets contain low-grade engineered wood or cardboard, they may also contain formaldehyde and harbor all kinds of critters you don't want to know about.
Command shell overview. The command shell is a separate software program that provides direct communication between the user and the operating system. The non-graphical command shell user interface provides the environment in which you run character-based applications and utilities.
Command Prompt is one of the command-line interface programs used to execute commands in Windows operating systems. Some popular Command Prompt commands you might have heard of include ping, netstat, tracert, shutdown, and attrib, but there are many more. We have a complete list here.