Figure 2    Command-line Options

Option Description
I The script executes interactively and terminates only at the end of its own code. This is the default setting.
B The script suppresses all the message boxes and runs without requiring user intervention.
T:n The script runs only for the specified n number of seconds.
nologo No banner is displayed when the script executes.
logo Displays a banner when the script starts.
S The host saves the current command line for the current user.
H:host Makes the specified host (cscript or wscript) the default scripting host for executing scripts.
? The scripting host command line is displayed.


Figure 5   Windows Scripting Host Objects

WScript Properties Description
Application Returns a pointer to the WScript IDispatch interface
Arguments Returns a pointer to the WshArguments collection
FullName Full path name to the scripting host
Interactive The working mode of the scripting host (interactive or batch)
Name Descriptive name of the scripting host
Path Path name to the scripting host
ScriptFullName Full path name of the script file that is currently running
ScriptName File name of the script file that is currently running
Version Version of the scripting host
WScript Methods Description
CreateObject Creates an instance of the specified object
GetObject Returns a reference to the specified object
Echo Displays its arguments to the default output device (window or console)
Quit Terminates the execution of the script
WshShell Properties Description
Environment Returns a reference to a collection rendering the system environment
WshShell Methods Description
CreateShortcut Creates a shortcut to the specified path
ExpandEnvironmentStrings Expands the specified environmental variable bracketed by % characters
Popup Displays a message box
RegDelete Deletes the specified registry key or value
RegRead Returns the content of the specified registry key or value
RegWrite Sets the specified registry key or value
Run Starts the specified program
SpecialFolders Returns the actual path for any special system folders
WshNetwork Properties Description
ComputerName Returns the name of the machine
UserDomain Returns the user domain name
UserName Returns the name of the current user
WshNetwork Methods Description
AddPrinterConnection Maps a remote printer
EnumNetworkDrives Returns an object representing all the network drives
EnumPrinterConnections Returns an object representing all the network printers
MapNetworkDrive Maps a network drive
RemoveNetworkDrive Disconnects a remote drive
RemovePrinterConnection Disconnects a remote printer
SetDefaultPrinter Sets the default printer


Figure 6   Minor WSH Objects

WshCollection Properties Description
Item Identifies the zero-based list of items
Count Returns the number of items
Length Same as Count
WshArguments Properties Description
Item Identifies the zero-based list of the arguments
Count Returns the number of the arguments
Length Same as Count
WshEnvironment Properties Description
Item Identifies the zero-based list of the environment variables
Count Returns the length of the list
Length Same as Count
WshEnvironment Methods Description
Remove Remove the specified variable
WshSpecialFolders Properties Description
Item Identifies the zero-based list of predefined system folders
Count Returns the length of the list
Length Same as Count
WshShortcut Properties Description
Arguments Identifies arguments for the shortcut
Description Descriptive text for the shortcut
FullName Full path name of .lnk file
Hotkey A string like "Alt+Q" for the associated key combination
IconLocation A string like "file, 1" to identify the icon to be displayed
TargetPath The executable path associated with the shortcut
WindowStyle A number denoting the required style for the window
WorkingDirectory The working directory for the linked executable
WshShortcut Methods Description
Save Saves the .lnk file to disk
WshUrlShortcut Properties Description
FullName Full path name of .lnk file
TargetPath The URL associated with the shortcut
WshUrlShortcut Methods Description
Save Saves the .lnk file to disk


Figure 7   Creating a Shortcut


 ' Windows Script Host Sample Script
 '
 
 ' This sample demonstrates how to use the WSHShell object to create a shortcut
 ' on the desktop.
 
 L_Welcome_MsgBox_Message_Text   = _
 "This script will create a shortcut to Notepad on your desktop."
 L_Welcome_MsgBox_Title_Text = "Windows Scripting Host Sample"
 Call Welcome()
 
 ' ********************************************************************************
 ' *
 ' * Shortcut related methods.
 ' *
 
 Dim WSHShell
 Set WSHShell = WScript.CreateObject("WScript.Shell")
 
 
 Dim MyShortcut, MyDesktop, DesktopPath
 
 ' Read desktop path using WshSpecialFolders object
 DesktopPath = WSHShell.SpecialFolders("Desktop")
 
 ' Create a shortcut object on the desktop
 Set MyShortcut = WSHShell.CreateShortcut(DesktopPath & _
 "\Shortcut to notepad.lnk")
 
 ' Set shortcut object properties and save it
 MyShortcut.TargetPath = WSHShell.ExpandEnvironmentStrings("%windir%\notepad.exe")
 MyShortcut.WorkingDirectory = WSHShell.ExpandEnvironmentStrings("%windir%")
 MyShortcut.WindowStyle = 4
 MyShortcut.IconLocation = _
 WSHShell.ExpandEnvironmentStrings("%windir%\notepad.exe, 0")
 MyShortcut.Save
 
 WScript.Echo "A shortcut to Notepad now exists on your Desktop."
 
 ' ********************************************************************************
 ' *
 ' * Welcome
 ' *
 Sub Welcome()
     Dim intDoIt
 
     intDoIt =  MsgBox(L_Welcome_MsgBox_Message_Text,    _
                       vbOKCancel + vbInformation,       _
                       L_Welcome_MsgBox_Title_Text )
     If intDoIt = vbCancel Then
     WScript.Quit
     End If
 End Sub

Figure 8   Disabling Registry Editor


 ' This code will disable the Registry Editor and 
 ' show a popup message each time a user logon to
 ' the system.
 
 Dim objShell
 
 Set objShell = CreateObject( "WScript.Shell" )
 s1 = "HKEY_USERS\.Default\Software\Microsoft\Windows\CurrentVersion\"
 s2 = "Policies\System\DisableRegistryTools" 
 objShell.RegWrite s1+s2, 1, "REG_DWORD"
 
 s1 = "HKLM\Software\Microsoft\Windows\CurrentVersion\WinLogon\"
 s2 = "LegalNoticeCaption"
 s3 = "LegalNoticeText"
 objShell.RegWrite s1+s2, "Microsoft Interactive Developer"
 objShell.RegWrite s1+s3, "Hi! Enjoy your MIND software!"

Figure 9   folder.vbs


 s = InputBox( _ 
"Type the full path name of the new directory you want to create.", _
"New folder", "c:\" )
 if s <> "" Then
 
   set o = CreateObject( "Scripting.FileSystemObject" )
 
   if Not o.FolderExists( s ) Then
      o.CreateFolder s
   end if 
 
   set o = Nothing 
 
 end if