$RENAME m30BIG0.BDF BDFm30BIG0.DAT
$RENAME m30BIG1.BDF BDFm30BIG1.DAT
$RENAME m30BIG2.BDF BDFm30BIG2.DAT
$RENAME m30BIG4.BDF BDFm30BIG4.DAT
$RENAME m30BIG8.BDF BDFm30BIG8.DAT
$RENAME m30LIT0.BDF BDFm30LIT0.DAT
$RENAME m30LIT1.BDF BDFm30LIT1.DAT
$RENAME m30LIT2.BDF BDFm30LIT2.DAT
$RENAME m30LIT4.BDF BDFm30LIT4.DAT
$RENAME m30LIT8.BDF BDFm30LIT8.DAT