Source code for deltemp.vbs

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Option Explicit
```
```
 
```

Dim blnAge, blnCookies, blnDocHist, blnFavorites

Dim blnIEHist, blnQuiet, blnSafe, blnVerbose

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Dim dtmLastBoot
```

Dim intAge, intFiles, intParams, intSize

Dim colItems, objFSO, objItem, objTempDir, objWMIService, wshShell

```
Dim strMsg, strQuery, strTempDir
```
```
 
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```
blnAge       = False
```
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blnCookies   = False
```
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blnFavorites = False
```
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blnIEHist   = False
```
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blnQuiet     = False
```
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blnSafe      = False
```
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blnVerbose   = False
```
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intAge       = -1
```
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intFiles     =  0
```
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intParams    =  0
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intSize      =  0
```
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strMsg       = ""
```
```
 
```

If WScript.Arguments.Unnamed.Count > 1 Then Syntax

If WScript.Arguments.Unnamed.Count = 1 Then

	If IsNumeric( WScript.Arguments.Unnamed(0) ) Then

```
		blnAge = True
```

		intAge = CInt( WScript.Arguments.Unnamed(0) )

```
	Else
```
```
		Syntax
```
```
	End If
```
```
End If
```

If WScript.Arguments.Named.Exists( "W" ) Then

```
	blnWinTemp = True
```
```
	intParams  = intParams + 1
```
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End If
```

If WScript.Arguments.Named.Exists( "V" ) Then

```
	blnVerbose = True
```
```
	intParams  = intParams + 1
```
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End If
```

If WScript.Arguments.Named.Exists( "S" ) Then

```
	If blnAge Then
```

		Syntax ' days (age) and /S are mutually exclusive

```
	Else
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```
		blnSafe   = True
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		intParams = intParams + 1
```
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	End If
```
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End If
```

If WScript.Arguments.Named.Exists( "Q" ) Then

```
	If blnVerbose Then
```

		Syntax ' /Q and /V are mutually exclusive

```
	Else
```
```
		blnQuiet  = True
```
```
		intParams = intParams + 1
```
```
	End If
```
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End If
```

If WScript.Arguments.Named.Exists( "C" ) Then

```
	blnCookies = True
```
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	intParams  = intParams + 1
```
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End If
```

If WScript.Arguments.Named.Exists( "D" ) Then

```
	blnDocHist = True
```
```
	intParams  = intParams + 1
```
```
End If
```

If WScript.Arguments.Named.Exists( "F" ) Then

```
	blnFavorites = True
```
```
	intParams    = intParams + 1
```
```
End If
```

If WScript.Arguments.Named.Exists( "H" ) Then

```
	blnIEHist = True
```
```
	intParams = intParams + 1
```
```
End If
```

If WScript.Arguments.Named.Exists( "A" ) Then

```
	blnCookies   = True
```
```
	blnDocHist   = True
```
```
	blnFavorites = True
```
```
	blnIEHist    = True
```
```
	intParams    = intParams + 4
```
```
End If
```

If intParams < WScript.Arguments.Named.Count Then Syntax

```
 
```

Set objFSO   = CreateObject( "Scripting.FileSystemObject" )

Set wshShell = Wscript.CreateObject( "Wscript.Shell" )

```
 
```

DelShellFolder "Cache"                           ' Empty (IE) Cache

If blnIEHist    Then DelShellFolder "History"    ' Empty (IE) History

If blnDocHist   Then DelShellFolder "Recent"     ' Empty Documents history

If blnCookies   Then DelShellFolder "Cookies"    ' Remove (IE) Cookies

If blnFavorites Then DelShellFolder "Favorites"  ' Remove (IE) Favorites

```
 
```

' Check if safe mode was requested (for TEMP directory only)

```
If blnSafe Then
```

	strQuery = "Select * from Win32_OperatingSystem"

	Set objWMIService = GetObject( "winmgmts://./root/cimv2" )

	Set colItems      = objWMIService.ExecQuery( strQuery, , 48 )

```
	For Each objItem In colItems
```
```
		dtmLastBoot = objItem.LastBootUpTime
```
```
	Next
```
```
	Set colItems      = Nothing
```
```
	Set objWMIService = Nothing
```
```
	blnAge      = True
```

	dtmLastBoot = CDate( Mid( dtmLastBoot, 7, 2 ) & " " _

	            & MonthName( Mid( dtmLastBoot, 5, 2 ) ) & " " _

```
	            & Left( dtmLastBoot, 4 ) )
```

	intAge      = DateDiff( "d", dtmLastBoot, Now )

```
End If
```
```
 
```

strTempDir     = wshShell.ExpandEnvironmentStrings( "%TEMP%" )

Set objTempDir = objFSO.GetFolder( strTempDir )

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DelTree objTempDir, False
```
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Set objTempDir = Nothing
```
```
 
```

strTempDir     = wshShell.ExpandEnvironmentStrings( "%windir%\Temp" )

Set objTempDir = objFSO.GetFolder( strTempDir )

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DelTree objTempDir, False
```
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Set objTempDir = Nothing
```
```
 
```
```
If intFiles > 0 Then
```
```
	strMsg = strMsg & intFiles & " file"
```

	If intFiles > 1 Then strMsg = strMsg & "s"

	strMsg = strMsg & " could not be deleted (" _

	       & FormatNumber( intSize / 1048576, 1, True, False, False ) _

```
	       & " MB)"
```
```
End If
```
```
 
```

If Not blnQuiet Then WScript.Echo strMsg

```
 
```
```
Set objFSO   = Nothing
```
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Set wshShell = Nothing
```
```
 
```
```
 
```
```
Sub DelShellFolder( myShellFolder )
```

	Dim objShellFolder, strRegKey, strShellFolder

	strRegKey      = "HKEY_CURRENT_USER\Software\Microsoft\Windows\" _

	               & "CurrentVersion\Explorer\Shell Folders\" & myShellFolder

	strShellFolder = wshShell.RegRead( strRegKey )

	Set objShellFolder = objFSO.GetFolder( strShellFolder )

```
	DelTree objShellFolder, False
```
```
	Set objShellFolder = Nothing
```
```
End Sub
```
```
 
```
```
 
```

Sub DelTree( ByRef myFolder, blnDeleteRoot )

	Dim intFileAge, intMySize, objMyFile, objMyFolder, objSubFolder, strPath

	Set objMyFolder = objFSO.GetFolder( myFolder.Path )

	For Each objMyFile In objMyFolder.Files

```
		strPath    = objMyFile.Path
```
```
		intMySize  = objMyFile.Size
```

		intFileAge = DateDiff( "d", objMyFile.DateLastModified, Now )

		If ( blnAge = False ) Or ( intFileAge > intAge ) Then

```
			If blnVerbose Then
```

				strMsg = strMsg & "Deleting file """ & strPath & """"

```
				If blnAge Then
```

					strMsg = strMsg & " (" & intFileAge & " days old)"

```
				End If
```
```
				strMsg = strMsg & vbCrLf
```
```
			End If
```
```
			On Error Resume Next
```
```
			objFSO.DeleteFile strPath, True
```
```
			If Err Then
```

				strMsg   = strMsg &  "Error # " & Err.Number & vbTab _

				         & Err.Description & vbTab & strPath & vbCrLf

```
				intFiles = intFiles + 1
```
```
				intSize  = intSize + intMySize
```
```
			End If
```
```
			On Error Goto 0
```
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		Else
```
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			If blnVerbose Then
```

				strMsg = strMsg & "Skipping file """ & strPath & """"

```
				If blnAge Then
```

					strMsg = strMsg & " (" & intFileAge & " days old)"

```
				End If
```
```
				strMsg = strMsg & vbCrLf
```
```
			End If
```
```
		End If
```
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	Next
```

	For Each objSubFolder In objMyFolder.SubFolders

```
		DelTree objSubFolder, True
```
```
	Next
```
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	If blnDeleteRoot Then
```
```
		strPath = objMyFolder.Path
```

		If objMyFolder.Files.Count = 0 And objMyFolder.SubFolders.Count = 0 Then

```
			If blnVerbose Then
```

				strMsg = strMsg &  "Deleting folder """ & strPath & """" & vbCrLf

```
			End If
```
```
			On Error Resume Next
```
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			objFSO.DeleteFolder strPath, True
```
```
			If Err Then
```

				strMsg = strMsg &  "Error # " & Err.Number & vbTab _

				       & Err.Description & vbTab & strPath & vbCrLf

```
			End If
```
```
			On Error Goto 0
```
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		Else
```
```
			If blnVerbose Then
```

				strMsg = strMsg &  "Skipping folder """ _

				       & strPath & """ (folder not empty)" & vbCrLf

```
			End If
```
```
		End If
```
```
	End If
```
```
	Set objMyFolder = Nothing
```
```
End Sub
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```
 
```
```
 
```
```
Sub Syntax( )
```
```
	strMsg = vbCrLf _
```

	       & "DelTemp.vbs,  Version 2.00" & vbCrLf _

	       & "Empty TEMP directory, or remove only files older than the specified number" & vbCrLf _

           & "of days; and empty IE cache and optionally other shell folders too" & vbCrLf & vbCrLf _

	       & "Usage: DELTEMP.VBS [days|/S] [/C] [/D] [/F] [/H] [/W] [/Q|/V]" & vbCrLf & vbCrLf _

	       & "Where: days  is the minimum age (in full calendar days) of TEMP files to be" & vbCrLf _

	       & "             deleted (0: delete every file older than today; blank: delete all)" & vbCrLf _

	       & "       /A    same as /C /D /F /H" & vbCrLf _

	       & "       /C    empty (IE) Cookies too" & vbCrLf _

	       & "       /D    empty Document History too" & vbCrLf _

	       & "       /F    empty (IE) Favorites too" & vbCrLf _

	       & "       /H    empty (IE) History too" & vbCrLf _

	       & "       /Q    quiet mode   : suppress all screen output" & vbCrLf _

	       & "       /S    safe mode    : don't delete TEMP files created after last reboot" & vbCrLf _

	       & "       /V    verbode mode : generate lots of screen output" & vbCrLf & vbCrLf _

	       & "Notes: This script deletes temporary internet files, not IE's url history." & vbCrLf _

	       & "       Close all programs before running this script, or use safe mode (/S)" & vbCrLf & vbCrLf _

	       & "Written by Rob van der Woude" & vbCrLf _

	       & "http://www.robvanderwoude.com"

```
	WScript.Echo strMsg
```
```
	WScript.Quit 1
```
```
End Sub
```
```
 
```