fix edir when editing OS files to save as text files using nl instead of fm
fix edir when editing OS files to save as text files using nl instead of fm

exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb,exodusdb/exodusdb