Welcome. This forum will help you learn to use DOS, the way to use a computer before the pretty new point-and-click way. This can help if you have a really old computer or using emulation, such as DOSbox.
During the topic, if something is in [ ], that means it can be a number of different things.
Here are some basic commands:
dir- shows the current drive's contents. It is basically the same thing as opening file explorer in Windows or Finder in Mac.
cls or clrscr- clears the screen. Great for when your screen is too full of syntax errors.
date- displays the date and prompts the user to enter a new date.
time- same as date, but with time instead.
del [file]- deletes one or more files. I would try del sys 32.
edit- opens a text editor, pretty much the same as notepad from windows.
exit- exits the current command processor. Does nothing as a primary command unless in an open window in a windows computer. Closes the window if used as a primary command.
help- gives list of dos commands. Probably better than this topic.
Those are a few DOS commands I know. Visit http://en.m.wikipedia.org/wiki/List_of_DOS_commands for a full list.
For DOSbox users:
version- states the current version of DOSbox
mount [drive] [file]- mounts the specified file to a drive. For example, mount c windows/users/user/downloads will mount the download file to the C drive.
[drive]- selects the drive you want. For example, entering C: will go to the C drive.




