The command prompt is most useful when used for executing scripts (.bat on Win) or adminstrating servers (especially on linux and similar systems). If you are familiar with it, you can navigate the directories on your drive faster and finish keyboard heavy tasks quicker because you don't have to switch between keyboard and mouse. And, although I don't know any for Windows, GNU/Linux and other unxoid systems offer many useful tools which are only acessible through command line. You may be able to achieve the same using programs with GUI, but a command prompt script will probably be faster.
Use "prompt $p$g" command.
mount
in command prompt you would type H:/.
its a command prompt shell, must be there if you want to use command prompt
If you mean a Command Prompt Command then there are a few you can use. The most commonly used would be ping and tracert. But there are others including netstat which shows the port status.
I personally use command prompt to map network drives using the net use command, I also use it to run chkdsk /f command (which schedules a chkdsk to run at next boot). You can use cmd prompt to move, delete files that are giving you problems. CMD prompt is very useful. Here is a page I used to open the doors of cmd prompt: http://www.amset.info/windows/dosprompt.asp
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open command prompt and run 'ver'
Command prompt only supports the valid commands..
You can use the command:ipconfig /all
you have to use the command prompt(also called the DOS prompt by older users. You can find this by going to "start" , "programs" , "accessories" and "command prompt"
run cmd.exe