How to read, write file in asp?

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How to read, write file?

The following is the code to read file and write file:

1. How to read file?

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< %
    Set fs = CreateObject("Scripting.FileSystemObject")
    filename=server.mappath("/wwwroot/filetest.txt")
    Set readfile=fs.OpenTextFile(filename,1,False)
    Do until readfile.AtEndOfStream
        Text=readfile.readline 
        response.write Text 
    Loop
    readfile.close
    set readfile=nothing
% >


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2. How to write file?

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< %
   set oFS = server.createobject("Scripting.FileSystemObject")
   filename=server.mappath("/wwwroot/filetest.txt")
   Set readfile=fs.OpenTextFile(filename,1,False)

   readfile.Write "Contents"
   readfile.Close
   set readfile = nothing
   set oFS = nothing
% >