I can deliver the solution in 2-3 hours, if the hash function is not too complicated. For my references please check another freelancer site, you will find more then 20 matlab projects completed in my work hiLagi
I can do it in a very few time.
if the text file has a standard format (I mean all rows have the same meaning), I think is is really a few hour job.
TextScan is the matlab function adapt to do this job.Lagi