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While batch files can be quite sophisticated, the basics are simple enough to be useful to the average PC user with no knowledge of programming. You may also be interested in: What's a 16bit MS DOS Subsystem? Contact Failed Mail Donate COMMAND.COM, SHELL and COMSPEC COMMAND.COM COMMAND.COM is DOS' 16-bits command interpreter. Leo, can you or anyone else explain this to me? navigate here

Typed in copy command.com C:\Windows\System. If you are still getting the DOS prompt just type in the window: copy command.com C:\Windows\System Press Enter and if you are prompted to overwrite the file, press Y, and reboot. DARLAIN CINEAS INNOCENT October 7, 2010 6:48 PM WHAT IS THE USE OF CMD.EXE EXACTLY? When used on a directory, deletes all files inside the directory only. https://en.wikipedia.org/wiki/COMMAND.COM

And can't get to a C prompt. Note: COMMAND.COM is the only native command interpreter in MS-DOS (including Windows9x) and PC-DOS. Discontinued Games 3D Pinball Chess Titans Hearts InkBall Hold 'Em Purble Place Reversi Tinker Apps ActiveMovie Anytime Upgrade Address Book Backup and Restore Cardfile CardSpace Contacts Desktop Gadgets Diagnostics DriveSpace DVD

  1. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.
  2. Not what you needed?
  3. See the command interpreter page for information about this term and related links.
  4. No, create an account now.
  5. File and Directory name completion is NOT enabled by default.
  6. A lot of the malware prevents cmd.exe but not command.com.
  7. shu April 6, 2009 11:55 AM command.com doesn't maintain a history of the commands run previously (in the same session of course!) , whereas cmd.exe maintains a relly long (configurable) history
  8. File management Assoc Ftype Xcopy Network and Internet tools Net Services (Net) Netstat Network Services Shell (Netsh) TCP/IP networking tools System administration and maintenance Disk management with the Diskpart console File
  9. COMMAND.COM is also available on IA-32 versions of those systems to provide compatibility when running DOS applications within the NTVDM.
  10. I didn't try it, but I guess that if you exeed the 64kB segment command.com will submit to failure.

one answer at a time. COPY Copies one file to another (if the destination file already exists, MS-DOS asks whether to replace it). (See also XCOPY, an external command that could also copy directory trees). TYPE Display the content of a file on the console. LOADHIGH, LH Loads a program into upper memory (HILOAD in DR DOS).

Microsoft Windows NT, Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8, and Windows 10 have support for the CMD command. One is a "window" box that says MS-DOS application. I can't get to one of those. https://forums.techguy.org/threads/winme-error-cannot-find-c-windows-command-com.463043/ Also displays text on the screen (ECHO text).

If you would call the batch file above with: COMMAND NUL /C previous.bat the error message would be redirected to NUL (and so would the ECHOed message). So if there is something I can do from Safe mode, I am willing to give it a try, but I see more than one file called COMMAND. Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: Internal commands[edit] Internal Commands are commands stored directly inside the COMMAND.COM binary.

I kept having problems with CD and had no idea it was bcus i was using command. http://www.computerhope.com/issues/ch000395.htm What are they, and which should I use? • My advice is simple: forget about COMMAND.COM. If completion is enabled with the /F:ON switch, the two control characters used are Ctrl-D for directory name completion and Ctrl-F for file name completion. This need not be COMMAND.COM.

Additional information Information about long file names. check over here initially you will have a problem with cmd.exe. for help Starting Programs Open Windows Explorer at the current Command Prompt folder Using File-Name and Folder-Name Completion Use a different completion character Using Wildcards Editing the Command Line Using Command You can enable or disable delayed environment variable expansion for a particular invocation of CMD.EXE with the /V:ON or /V:OFF switch.

for more info) /E:ON Enable command extensions (see below) /E:OFF Disable command extensions (see below) /F:ON Enable file and directory name completion characters (see below) /F:OFF Disable file and directory name In a perfect world, you would have been able to copy the new Command.com into your C:Windows/System folder right after renaming the old one. LOCK Enables external programs to perform low-level disk access to a volume. (DOS 7.1, Windows 95, 98, Me only) MKDIR, MD Creates a new directory. his comment is here All rights reserved.

Thread Status: Not open for further replies. You may be able to copy Command.com from your boot up disk and paste it in the C:/Windows folder from Windows Explorer. COMMAND.COM is included for backwards compatibility and is recommended that it be used when old MS-DOS programs may not be able to be run in Windows NT, 2000, XP, and later

Bob Cerelli, Apr 29, 2006 #7 HowardsGma Thread Starter Joined: Apr 10, 2005 Messages: 93 I can get into safe mode if I can do anything from here.

Redirection, piping, and chaining[edit] Because DOS is a single-tasking operating system, piping is achieved by running commands sequentially, redirecting to and from a temporary file. If you have a question, start by using the search box up at the top of the page - there's a very good chance that your question has already been answered I will check in this afternoon when I come home from work...I hope everything will be normal again. This primary command interpreter will always stay in memory, until the computer is shut down (though part of it may sometimes be "overwritten" in memory, to give programs some extra memory

If you're not already familiar with forums, watch our Welcome Guide to get started. And in case you're wondering, yes ... Thanks. weblink VERIFY Enable or disable verification of writing for files.

COMMAND.COM From Wikipedia, the free encyclopedia Jump to: navigation, search Not to be confused with CMD.EXE. One example of a different command interpreter is JP Software's 4DOS.COM. This article needs additional citations for verification. One is a "window" box that says MS-DOS application.

Bob Cerelli, May 2, 2006 #14 HowardsGma Thread Starter Joined: Apr 10, 2005 Messages: 93 SupportChic, I removed the disk in A drive, rebooted, still getting MS-DOS Prompt window.