Amigos no consigo que funcione bettercap AYUDA!

[ptkchap]

ESTOY USANDO KALI LINUX EN LIVE. DESCARGO BETTERCAP Y CUANDO LO ABRO APARECE ESTO, AYUDA:

Usage of bettercap:
 -autostart string
      Comma separated list of modules to auto start. (default "events.stream, net.recon")
 -caplet string
      Read commands from this file and execute them in the interactive session.
 -cpu-profile file
      Write cpu profile file.
 -debug
      Print debug messages.
 -env-file string
      Load environment variables from this file if found, set to empty to disable environment persistence.
 -eval string
      Run one or more commands separated by ; in the interactive session, used to set variables via command line.
 -iface string
      Network interface to bind to, if empty the default interface will be auto selected.
 -mem-profile file
      Write memory profile to file.
 -no-colors
      Disable output color effects.
 -no-history
      Disable interactive session history file.
 -silent
      Suppress all logs which are not errors.

MUCHAS GRACIAS!!!