ebitera okukulembera olukalala byo ekiragiro
                             tekibiraga.
      --author               Kano bwe kabaako, awamu n'aka -l, buli fayiro
                             ekiragiro kiraga eyagikolawo
  -b, --escape               Bwe kubaako kamu ku buno, kiraga n'obubonero
                             obw'enkola eyomu lulimi lwa C obufuga enneyisa
                             ey'obubonero obutalabika