COMMANDLINE Syntax:
BLDMIF [SUB,] [LIF|PSD]

Part              Description
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SUB               Optional. Build ref.mif at each subdirectory.
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LIF               <<DEFAULT>> Optional. Search for .lif files.
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PSD               Optional. Search for .psd files.
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Searches a 'datasrc' directory and creates a 'ref.mif' file for all .lif 
files that it finds. No user interface. Program must be placed in a 
directory directly above the 'datasrc' directory. Default location for
'ref.mif' file is 'datasrc' directory unless 'SUB' is specified.
