Question

I want VB Script for checking list of files exists or not… If not exists that file name should be written in another text… I am giving input as text file… This text contain all the list of file names

Answer 1

dim filesys
Set filesys = CreateObject("Scripting.FileSystemObject") 

If filesys.FileExists("c:\somefile.txt") Then
   Response.Write("File exists")
Else
   Response.Write("File does not exist")
End If 

This will check if the file exists or not in VB Script

If File.Exists("c:\somefile.txt") = True Then
   Response.Write("File exists")
Else
   Response.Write("File does not exist")
End If 

This will check if the file exists or not in VB.net (Imports System.IO)

To check a list you could simply loop though the list checking each file.