Dir
Its stands for directory this command is use to see list of available files & directory.
Example: c:\>dir
Cd ( chdir )
Its stands for Change Directory. It means to go one directory to another.
Example: c:\>cd users
Cd..
This command is use to come one step back in directory.
Example: c:\users>cd..
Cls
Cls stands for Clear Screen. Its use for clear CMD’s screen.
Example: c:\>cls
Md ( mkdir )
Md stands for make directory. This command use for to create directory.
Example: c:\>md newfolder
Rmdir
This command is use for remove directory.
Example: c:\>rmdir newfolder
Copy con
This command is use to create file.
Example: c:\>copy con my.txt
Ren ( rename )
This command is use to rename file.
Example: c:\>ren my.txt newfilename friends.txt
Erase ( del )
This command is use to delete file.
Example: c:\>del friends.txt
Date
This command is use to display current date.
Example: c:\>date
Time
This command is use to display current Time.
Example: c:\>time
Copy
This command is use to copy file from one place to another place.
Example: c:\>friends.txt d:
Type
This command is use to display content of file.
Example: c:\>type friends.txt
Move
Move command is use to move file. One place to another place.
Example: c:\>move friends.txt d:
Edit
This command is use to change or edit contents of file.
Example: c:\>edit friends.txt
Ver
This command is use to display the version of Disk Operating System and free memory in your PC.
Example: c:\>ver
Help
This command use for know information about any single command.
Example: c:\>help md
Example: c:\>md /?