This useful VIM tutorial PDF will teach you how to use the VIM editor on a UNIX or Linux system. http://www.securitronlinux.com/arma3/vim_revisited.pdf. This one has information about the VI editor. http://www.securitronlinux.com/arma3/why-why-vi.pdf. The above image contains the VI movement commands, allowing the user to move around the text file using the keyboard quickly. And this image is …

Nice cheat sheet of Linux shell commands With this list of basic Linux commands and sample usages, you’ll never have to worry about forgotten commands again. The items contained within brackets are optional, and type man at a shell for more information.