Hi All,

I have a folder, this folder REMARK, this folder should have only one file
with filextension  .DSP or .VBP.only one file should exist, if it is  not
there we can add that file to folder.
it already exist it should not add the file, it should come out with error
"proj exist".

i.e folder REMARK should either have a file with extn .DSP or .VBP not both,
only one file with .DSP or .VBP extn...

regards
javeed

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