Example run, type in a terminal: genb2s enter 5_LETTER ALPHA PREFIX LOGN0 enter 3digit FIRST FILE number 001 enter 3digit LAST FILE number 007 OUTPUT =====> gob2s Make gob2s executable chmod +x gob2s Then run gob2s Then run BMRG to perhaps look at the first trace from each file (vertical component down hole here) bmrg r00 001 007 1 1 1