def echo_scsi_command(path, content):
 args = ['-a', path]
 kwargs = dict(process_input=content, run_as_root=True)
 utils.execute('tee', *args, **kwargs)

def echo_scsi_command ( path , content ) : args = [ '-a' , path ] kwargs = dict ( process_input = content , run_as_root = True ) utils . execute ( 'tee' , * args , ** kwargs )
used to echo strings to scsi subsystem .