Attached is a sample .CSV file with 2 fields (Phone1 and Phone2). I am looking for a method (VBScript, Windows Batch, etc.) to copy the contents of field 1 (Phone1) to Field2 (Phone2), but only for cases where the record Field2 (Phone2) is blank.
I can't use Excel as the file I am working with is over a million records. Any assistance is greatly appreciate.