How to use vbscript script to modify File content
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Use vbscript script to modify file contents, which is suitable for automated operations.
'create a new Replace.vbs script with the following contents. Enter three parameters when the program is running: find content, replace content, and file
The copy code is as follows:
Dim FileName, Find, ReplaceWith, FileContents, dFileContents
Find = WScript.Arguments (0)
ReplaceWith = WScript.Arguments (1)
FileName = WScript.Arguments (2)
'read the file
FileContents = GetFile (FileName)
'replace all find content in the file with replace content
DFileContents = replace (FileContents, Find, ReplaceWith, 1,-1,1)
'compare the source file with the replaced file
If dFileContents FileContents Then
'Save the replaced file
WriteFile FileName, dFileContents
Wscript.Echo "Replace done."
If Len (ReplaceWith) Len (Find) Then
'calculate the total number of substitutions
Wscript.Echo _
((Len (dFileContents)-Len (FileContents)) / (Len (ReplaceWith)-Len (Find) & _
"replacements."
End If
Else
Wscript.Echo "Searched string Not In the source file"
End If
'read the file
Function GetFile (FileName)
If FileName "" Then
Dim FS, FileStream
Set FS = CreateObject ("Scripting.FileSystemObject")
On error resume Next
Set FileStream = FS.OpenTextFile (FileName)
GetFile = FileStream.ReadAll
End If
End Function
'write a file
Function WriteFile (FileName, Contents)
Dim OutStream, FS
On error resume Next
Set FS = CreateObject ("Scripting.FileSystemObject")
Set OutStream = FS.OpenTextFile (FileName, 2, True)
OutStream.Write Contents
End Function
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