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  1. #1
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    Default help cmd

    This, apparently, is what you get if you type help cmd into the Windows command line.
    Starts a new instance of the Windows XP command interpreter

    CMD [/A | /U] [/Q] [/D] [/E:ON | /E:OFF] [/F:ON | /F:OFF] [/V:ON | /V:OFF]
    [[/S] [/C | /K] string]

    /C Carries out the command specified by string and then terminates
    /K Carries out the command specified by string but remains
    /S Modifies the treatment of string after /C or /K (see below)
    /Q Turns echo off
    /D Disable execution of AutoRun commands from registry (see below)
    /A Causes the output of internal commands to a pipe or file to be ANSI
    /U Causes the output of internal commands to a pipe or file to be
    Unicode
    /T:fg Sets the foreground/background colors (see COLOR /? 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 completion characters (see below)
    /V:ON Enable delayed environment variable expansion using ! as the
    delimiter. For example, /V:ON would allow !var! to expand the
    variable var at execution time. The var syntax expands variables
    at input time, which is quite a different thing when inside of a FOR
    loop.
    /V:OFF Disable delayed environment expansion.

    Note that multiple commands separated by the command separator '&&'
    are accepted for string if surrounded by quotes. Also, for compatibility
    reasons, /X is the same as /E:ON, /Y is the same as /E:OFF and /R is the
    same as /C. Any other switches are ignored.

    If /C or /K is specified, then the remainder of the command line after
    the switch is processed as a command line, where the following logic is
    used to process quote (") characters:

    1. If all of the following conditions are met, then quote characters
    on the command line are preserved:

    - no /S switch
    - exactly two quote characters
    - no special characters between the two quote characters,
    where special is one of: &<>()@^|
    - there are one or more whitespace characters between the
    the two quote characters
    - the string between the two quote characters is the name
    of an executable file.

    2. Otherwise, old behavior is to see if the first character is
    a quote character and if so, strip the leading character and
    remove the last quote character on the command line, preserving
    any text after the last quote character.

    If /D was NOT specified on the command line, then when CMD.EXE starts, it
    looks for the following REG_SZ/REG_EXPAND_SZ registry variables, and if
    either or both are present, they are executed first.

    HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\AutoRun

    and/or

    HKEY_CURRENT_USER\Software\Microsoft\Command Processor\AutoRun

    Command Extensions are enabled by default. You may also disable
    extensions for a particular invocation by using the /E:OFF switch. You
    can enable or disable extensions for all invocations of CMD.EXE on a
    machine and/or user logon session by setting either or both of the
    following REG_DWORD values in the registry using REGEDT32.EXE:

    HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\EnableExtensions

    and/or

    HKEY_CURRENT_USER\Software\Microsoft\Command Processor\EnableExtensions

    to either 0x1 or 0x0. The user specific setting takes precedence over
    the machine setting. The command line switches take precedence over the
    registry settings.

    The command extensions involve changes and/or additions to the following
    commands:

    DEL or ERASE
    COLOR
    CD or CHDIR
    MD or MKDIR
    PROMPT
    PUSHD
    POPD
    SET
    SETLOCAL
    ENDLOCAL
    IF
    FOR
    CALL
    SHIFT
    GOTO
    START (also includes changes to external command invocation)
    ASSOC
    FTYPE

    To get specific details, type commandname /? to view the specifics.

    Delayed environment variable expansion is NOT enabled by default. You
    can enable or disable delayed environment variable expansion for a
    particular invocation of CMD.EXE with the /V:ON or /V:OFF switch. You
    can enable or disable completion for all invocations of CMD.EXE on a
    machine and/or user logon session by setting either or both of the
    following REG_DWORD values in the registry using REGEDT32.EXE:

    HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\DelayedExpansion

    and/or

    HKEY_CURRENT_USER\Software\Microsoft\Command Processor\DelayedExpansion

    to either 0x1 or 0x0. The user specific setting takes precedence over
    the machine setting. The command line switches take precedence over the
    registry settings.

    If delayed environment variable expansion is enabled, then the exclamation
    character can be used to substitute the value of an environment variable
    at execution time.

    File and Directory name completion is NOT enabled by default. You can
    enable or disable file name completion for a particular invocation of
    CMD.EXE with the /F:ON or /F:OFF switch. You can enable or disable
    completion for all invocations of CMD.EXE on a machine and/or user logon
    session by setting either or both of the following REG_DWORD values in
    the registry using REGEDT32.EXE:

    HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\CompletionChar
    HKEY_LOCAL_MACHINE\Software\Microsoft\Command Processor\PathCompletionChar

    and/or

    HKEY_CURRENT_USER\Software\Microsoft\Command Processor\CompletionChar
    HKEY_CURRENT_USER\Software\Microsoft\Command Processor\PathCompletionChar

    with the hex value of a control character to use for a particular
    function (e.g. 0x4 is Ctrl-D and 0x6 is Ctrl-F). The user specific
    settings take precedence over the machine settings. The command line
    switches take precedence over the registry settings.

    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. To disable a particular completion character in
    the registry, use the value for space (0x20) as it is not a valid
    control character.

    Completion is invoked when you type either of the two control
    characters. The completion function takes the path string to the left
    of the cursor appends a wild card character to it if none is already
    present and builds up a list of paths that match. It then displays the
    first matching path. If no paths match, it just beeps and leaves the
    display alone. Thereafter, repeated pressing of the same control
    character will cycle through the list of matching paths. Pressing the
    Shift key with the control character will move through the list
    backwards. If you edit the line in any way and press the control
    character again, the saved list of matching paths is discarded and a new
    one generated. The same occurs if you switch between file and directory
    name completion. The only difference between the two control characters
    is the file completion character matches both file and directory names,
    while the directory completion character only matches directory names.
    If file completion is used on any of the built in directory commands
    (CD, MD or RD) then directory completion is assumed.

    The completion code deals correctly with file names that contain spaces
    or other special characters by placing quotes around the matching path.
    Also, if you back up, then invoke completion from within a line, the
    text to the right of the cursor at the point completion was invoked is
    discarded.

    The special characters that require quotes are:
    <space>
    &()[]{}^=;!'+,`~
    ....(o_ Penguins
    .---/(o_- techno_racing
    +(---//\-' in
    .+(_)--(_)' The McMurdo 500

  2. #2
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    Default

    How'd you copy all of that?
    Jeremy | jfein.net

  3. #3
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    Default

    You just open the prompt, execute the command cmd /u, right-click, select Select All, hit Enter, paste into Notepad, and edit.
    ....(o_ Penguins
    .---/(o_- techno_racing
    +(---//\-' in
    .+(_)--(_)' The McMurdo 500

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