Could not generate directory puppet

Error: Could not generate directory "voice", you must specify a dash-separated username and module name.
Error: Try 'puppet help module generate' for usage.

cmd : sudo puppet module generate voice

solution :  sudo puppet module generate my-voice

remove directory in linux

Remove directory in linux.

delete directory
cmd :  rm -r mydir

delete directory and files with in directory

cmd :  rm -r mydir


REF : computerhope