中国DOS联盟

Provide a VBS script as follows:

Const OverwriteExisting = True
Set objFSO = CreateObject("Scripting.FileSystemObject")
do
objFSO.CopyFile "c:\log\log.log" , "d:\logbak\log.log", OverwriteExisting
WScript.Sleep (1000*60*3) ' Delay for 3 minutes
loop


Copy the above code into Notepad, then save it as copy.vbs. Double-click this file to execute file copying in the background. Note that the D:\logbak directory must exist, otherwise an error will occur. To terminate, close the wScript.exe process.

The first sentence represents "Constant OverwriteExisting is True". But what does the first sentence mean is not quite clear?

First, create a constant named OverwriteExisting and set its value to True. Then use this constant to tell the FileSystemObject that it can overwrite the existing instance of the target file. The do...loop statement repeats the statement block when the condition is True or before the condition becomes True. Here, it repeats the CopyFile command.

Last edited by axi on 2007-3-13 at 07:40 AM ]

What the friend on the 4th floor said makes sense. It's really annoying to have a batch DOS window there. But you can use this method: convert the batch script of the friend on the 2nd floor into an EXE file using a DOS-to-EXE software, so that you don't need to see the DOS window. Personally, I think this is relatively perfect.

Hehe, newbies, come and take a look.