code: def get_shutit_pexpect_sessions():
  	
  	sessions = []
  	for shutit_object in shutit_global_object.shutit_objects:
  		for key in shutit_object.shutit_pexpect_sessions:
  			sessions.append(shutit_object.shutit_pexpect_sessions[key])
  	return sessions
docs: Returns all the shutit_pexpect sessions in existence.