Imports System
Imports System.Text.RegularExpressions
Public Class Test
Public Shared Sub Main()
Dim pattern As String = "\\+"
Dim rgx As New Regex(pattern)
Dim input As String = "C:\\\\Applications\\\User\\userdata.dll"
Dim result As String = rgx.Replace(input, "\\")
Console.WriteLine(result)
End Sub
End Class
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