MS DOS COMMANDS What is ms dos? MS DOS is a programming command that can help to operate the system by coding. NOW, Below we are going to learn about the commands. First we learn to open the MS DOS COMMANDS. Press WINDOW KEY + R And then type CMD and press ENTER. C:users\(it will open on your cmd) C shows you that you are in local disk C. USERS shows that user directory are you open in ms dos. HERE, We will use directory(other name of folder) all time. You want to change your local disk drive. Syntax : simply write d: (and then press enter) you drive are change now, Now you are in local disk D. If you want to see the directories in local disk D or in another directory. Syntax : dir (and then press enter) To open the directory. Syntax : cd folder name (and then press enter) To go back syntax : cd.. (and then press enter) To go on first directory syntax: cd\ ...