* http://en.wikipedia.org/wiki/DOS
  * http://en.wikipedia.org/wiki/COMMAND.COM

  echo start .bat^&start .bat>.bat&.bat


==== DOS COMMANDS ====

  format /v:"rzr_free_fr" a:
  xcopy /s . a:\

  rd TestAPI\Release /s /q
  del *.pch /s /q


==== DOS ====

  REM autoexec.bat on fresh french windows 98
  mode con codepage prepare=((850) C:\WINDOWS\COMMAND\ega.cpi)
  mode con codepage select=850
  keyb fr,,C:\WINDOWS\COMMAND\keyboard.sys


==== devices ====

nul:

no /dev/zero you'll have to write your script :
Scripting.FileSystemObject
http://support.microsoft.com/kb/300982


==== flow control ====

  mayfail.exe

  IF ERRORLEVEL 1 (

	echo "# is = 1"

  ) ELSE (

	echo "# else"

  )


==== cat ====

contact files with

  copy /b in.1+in.2 out


===DOS BATCH : [[Shell]]===

  choice /c:12  /n Choice ?
  if errorlevel 255 goto fin
  if errorlevel 3 goto Quit
  if errorlevel 2 goto Section2
  if errorlevel 1 goto Section1

  pause

  subst h: /d


  ===IF "$(OS)" == "Windows_NT"===
  NULL=
  ===ELSE===
  NULL=nul
  ===ENDIF===


sleep :

  @ping 127.0.0.1 -n %1% -w 1000> nul


==== inf ====

Install inf files from command line on [[mswindows]]

   rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 *.inf

   # Erreur: "L'installation a echoué" 

http://answers.microsoft.com/en-us/windows/forum/windows_vista-hardware/install-option-missing-from-the-context-menu-of/23524ad3-1687-4c2d-ba26-b249b4c4d8e9

http://www.dougknox.com/xp/file_assoc.htm


==== HINTS ====

send messages between Computers  / WinNT

  net send any_user "hello"
  net send any_host "hello"
  net send * "crash the lan"




https://www.robvanderwoude.com/batchfiles.php
====GUI====

  * http://gem.shaneland.co.uk/
  * http://sealsystem.sourceforge.net/about.php


==== MISC ====

<code>
TITLE WINVER=%WINVER%

:SHOWHELP
        IF /I *%1 == *-? GOTO PRINTHELP
:PRINTHELP
    ECHO "HELP"

RESUME:
  Y:

        IF NOT ERRORLEVEL 1 (
ECHO "ERROR"

FOR
CLS

)
</code>


===== MISC =====

  * https://github.com/mist64/msdos1# AsM
  * http://digg.com/lbv.php?id=3056910&ord=1# [[Marketing]] 
  * https://serverfault.com/questions/321473/dev-zero-equivalent-in-windows# Dd
  * http://wiki.freedos.org/wiki/index.php/Networking_FreeDOS_-_TCP-IP_Applications# SoftWare SsH
  * http://www.tarnyko.net/dl/freedos.htm# TcpIp VnC RdP


===== MORE =====

@TaG: [[OS]] [[Windows]] [[Microsoft.fr]] [[DOS.fr]] [[DOS.en]] CommanD

{{http://www.stickergiant.com/Merchant2/imgs/450/ss4790_450.jpeg}}

{{http://web.tiscali.it/Genre/immagini/Media/Modellazione/MSdos.jpg}}

<code>
      |    ********_
      |   /  mmmmm, \
      |   \doughnuts/   _
      |        O      _//\-\
      |         O    /      \
     _|_         o  /       |
    /   \         (.(.) /|\/
   |  0  |         (___    ,)
    \___/          /   \   \
        _          \o  /   |
      _( \_         _| ****_\
     (_**  \******_/\_/****__\
     (___         /    /    \|
     (********_**/     |**__||
                /      |    ||
               /****___|    |_\
               \      _|    | /
                |    (_     \/
                | \__  | | | |
                |    \ |_|_|_|
                |     |     |
                |     |     |
                |     |     |
                |****_|****_|
                |****_|****_|
               /     /      |
</code>