This is an update to the program BRUDIR. It has been modified to allow for MCR and DCL input type calls. Also a spooling and rewind switch has been added. If the -rewind switch is used then the progran will not look for the volume header which is normally found as the first record of a tape. This was done so that one could position a tape to a BRU dataset and do a directory of that data set rather than doing the whole tape set. A copy of the backup command file that We use to backup our disk is included to show how the BRUDIR may be used to do a directory of an incremental backup set. The other programs to manuplate the Mag-tape are in other UIC's on the distribution tape. You need POS and REC to position the magtape for the directory process. To run the program: run brudir It will prompt for the proper info or one may place it all on one line. See the source listing for further information on the program. Dan L. Eisner Perkin-Elmer Corporation Applied Optics Operation Garden Grove, California 714-895-1667