Command & Conquer

Command: a statement of what to do that must be obeyed by those concerned. Synonyms: behest, charge, commandment Antonyms: impotence, impotency, powerlessness. The command line is a text interface for your computer. It’s a program that takes in commands, which it passes on to the computer’s operating system to run. From the command line, you can navigate through files and folders on your computer, just as you would with Windows Explorer on Windows or Finder on Mac OS. Command: noun an order given. A signal that actuates a device (such as a control mechanism in a spacecraft or one step in a computer). The activation of a device by means of such a signal. A line of code (see 1code 5) instructing a computer to send such a signal. Unique gallery wall. This project involves applying a face decal to a wall and then mounting picture frames around it to look like hair using Command™ Picture Hanging Strips - how creative. Here are some different ways you can decorate around a DIY art project and really own the trend. With this DIY acrylic pour, you can create a piece of art.

Starts a new instance of the command interpreter, Cmd.exe. If used without parameters, cmd displays the version and copyright information of the operating system.

Syntax

Parameters

The following table lists valid hexadecimal digits that you can use as the values for <b> and <f>:

Remarks

• To use multiple commands for <string>, separate them by the command separator && and enclose them in quotation marks. For example:

• If you specify /c or /k, cmd processes, the remainder of string, and the quotation marks are preserved only if all of the following conditions are met:

  • You don't also use /s.

  • You use exactly one set of quotation marks.

  • You don't use any special characters within the quotation marks (for example: & < > ( ) @ ^ | ).

  • You use one or more white-space characters within the quotation marks.

  • The string within quotation marks is the name of an executable file.

  If the previous conditions aren't met, string is processed by examining the first character to verify whether it is an opening quotation mark. If the first character is an opening quotation mark, it is stripped along with the closing quotation mark. Any text following the closing quotation marks is preserved.

• If you don't specify /d in string, Cmd.exe looks for the following registry subkeys:

  • HKEY_LOCAL_MACHINESoftwareMicrosoftCommand ProcessorAutoRunREG_SZ

  • HKEY_CURRENT_USERSoftwareMicrosoftCommand ProcessorAutoRunREG_EXPAND_SZ

  If one or both registry subkeys are present, they're executed before all other variables.

  Caution

  Incorrectly editing the registry may severely damage your system. Before making changes to the registry, you should back up any valued data on the computer.

• You can disable command extensions for a particular process by using /e:off. You can enable or disable extensions for all cmd command-line options on a computer or user session by setting the following REG_DWORD values:

  • HKEY_LOCAL_MACHINESoftwareMicrosoftCommand ProcessorEnableExtensionsREG_DWORD

  • HKEY_CURRENT_USERSoftwareMicrosoftCommand ProcessorEnableExtensionsREG_DWORD

  Set the REG_DWORD value to either 0×1 (enabled) or 0×0 (disabled) in the registry by using Regedit.exe. User-specified settings take precedence over computer settings, and command-line options take precedence over registry settings.

  Caution

  Incorrectly editing the registry may severely damage your system. Before making changes to the registry, you should back up any valued data on the computer.

  When you enable command extensions, the following commands are affected:

  • assoc

  • call

  • chdir (cd)

  • color

  • del (erase)

  • endlocal

  • for

  • ftype

  • goto

  • if

  • mkdir (md)

  • popd

  • prompt

  • pushd

  • set

  • setlocal

  • shift

  • start (also includes changes to external command processes)

• If you enable delayed environment variable expansion, you can use the exclamation point character to substitute the value of an environment variable at run time.

• File and directory name completion is not enabled by default. You can enable or disable file name completion for a particular process of the cmd command with /f:{on | off}. You can enable or disable file and directory name completion for all processes of the cmd command on a computer or for a user logon session by setting the following REG_DWORD values:

  • HKEY_LOCAL_MACHINESoftwareMicrosoftCommand ProcessorCompletionCharREG_DWORD

  • HKEY_LOCAL_MACHINESoftwareMicrosoftCommand ProcessorPathCompletionCharREG_DWORD

  • HKEY_CURRENT_USERSoftwareMicrosoftCommand ProcessorCompletionCharREG_DWORD

  • HKEY_CURRENT_USERSoftwareMicrosoftCommand ProcessorPathCompletionCharREG_DWORD

  To set the REG_DWORD value, run Regedit.exe and use the hexadecimal value of a control character for a particular function (for example, 0×9 is TAB and 0×08 is BACKSPACE). User-specified settings take precedence over computer settings, and command-line options take precedence over registry settings.

  Caution

  Incorrectly editing the registry may severely damage your system. Before making changes to the registry, you should back up any valued data on the computer.

• If you enable file and directory name completion by using /f:on, use CTRL+D for directory name completion and CTRL+F for file name completion. To disable a particular completion character in the registry, use the value for white space [0×20] because it is not a valid control character.

  • Pressing CTRL+D or CTRL+F, processes the file and directory name completion. These key combination functions append a wildcard character to string (if one is not present), builds a list of paths that match, and then displays the first matching path.

    If none of the paths match, the file and directory name completion function beeps and does not change the display. To move through the list of matching paths, press CTRL+D or CTRL+F repeatedly. To move through the list backwards, press the SHIFT key and CTRL+D or CTRL+F simultaneously. To discard the saved list of matching paths and generate a new list, edit string and press CTRL+D or CTRL+F. If you switch between CTRL+D and CTRL+F, the saved list of matching paths is discarded and a new list is generated. The only difference between the key combinations CTRL+D and CTRL+F is that CTRL+D only matches directory names and CTRL+F matches both file and directory names. If you use file and directory name completion on any of the built-in directory commands (that is, CD, MD, or RD), directory completion is assumed.

  • File and directory name completion correctly processes file names that contain white space or special characters if you place quotation marks around the matching path.

  • You must use quotation marks around the following special characters: & < > [ ] | { } ^ = ; ! ' + , ` ~ [white space].

  • If the information that you supply contains spaces, you must use quotation marks around the text (for example, 'Computer Name').

  • If you process file and directory name completion from within string, any part of the path to the right of the cursor is discarded (at the point in string where the completion was processed).

Additional References

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Command & Conquer Red Alert 3

Command Electronics is a manufacturer and distributor of 12 volt lighting and accessories serving the recreational vehicle, agricultural, cargo trailer, marine and truck industries. Command is a domestic manufacturer: 80% of our products are made at our plant in south central Michigan. We have injection molding capabilities as well as expertise in wire harnesses and general assembly. Since 1969 we have supplied low voltage lighting to a variety of OEM customers.