mt

Control magnetic tape drive operation (commonly LTO tape). More information: https://manned.org/mt.

mt -f /dev/nstX status

mt -f /dev/nstX rewind

mt -f /dev/nstX fsf count

mt -f /dev/nstX asf count

mt -f /dev/nstX eod

mt -f /dev/nstX eject

mt -f {{/dev/nstX} eof