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This article mainly introduces "vbs how to achieve batch modification of files", in the daily operation, I believe that many people have doubts about how to achieve batch modification of files in vbs. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts of "how to achieve batch modification of files by vbs". Next, please follow the editor to study!

The sample code (t.vbs) is as follows:

The copy code is as follows:

Set fso=Wscript.CreateObject ("Scripting.FileSystemObject")

FlrName= "D:\ Workspace\ src\" 'dir that you need deal with

Count=0 'get the count of modified files

Function Traversal (dir)

Set flr=fso.getfolder (dir)

Set fs=flr.files

Findstr1= "[assembly: SecurityTransparent]" 'find string that need to be replaced

Findstr2=replace (findstr1, ",") 'becasuse there is space char in findstr,so add this findstr2

ReplaceStr= "[assembly: AllowPartiallyTrustedCallers ()]" 'destination string in replace

For each f in fs

If lcase (f.name) = "assemblyinfo.cs" then

Set findf=fso.opentextfile (f)

Do while findf.atendofstream=false

D=f.datelastmodified 'get modified datetime of current file

Alltext=findf.readall

If (InStr (alltext,findstr1) > 0) then

S=replace (alltext,findstr1, replaceStr)

Count=count+1

Findf.close ()

'If no findstr2, delete the following elseif block

Elseif (InStr (alltext,findstr2) > 0) then

S=replace (alltext,findstr2, replaceStr)

Count=count+1

Findf.close ()

Else

Findf.close ()

Exit do

End if

Set r=fso.opentextfile (f, 2, true)

R.write s

D2=f.datelastmodified

If D2 > = d then exit do

Loop

End if

Next

Set fs=flr.subfolders

For each f in fs

Traversal (f.path)

Next

End function

Traversal (flrName)

'msgbox ("Done!" & count & "files were modified successfully.")

Wscript.echo "Done!" & count & "files were modified successfully." 'value popup by "wscript.echo" can be received by .bat easily

Wscript.quit count 'this variable "count" in order to get a return value by ErrorLevel%

The above operation only performs the steps of processing the file

If you don't need to extract the run results, just run the vbs file directly in a batch or main vbs script.

If you call the vbs script in bat and want to print out a prompt

You can do this in two ways:

1, add the following code to bat

The copy code is as follows:

@ echo off

For / f "delims="% an in ('cscript / / nologo c:\ t.vbs') do (

Set ScriptOut=%%a)

Echo Result:% ScriptOut%

The format of the above echo print string is defined as needed, and the c:\ t.vbs file directory is changed to your vbs file directory.

2. Add to the bat

The copy code is as follows:

@ echo off

Cscript / / nologo c:\ t.vbs

Echo-Modify% ErrorLevel% "AssemblyInfo.cs" files successfully.-

The above echo text format defines% ErrorLevel% to get the value of count at the end of the above example vbs file according to your own needs. You also need to modify the directory c:\ t.vbs of the vbs file.

At this point, the study of "how to modify files in batch by vbs" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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