def __contains__(self, cmd):
        try:
            self[cmd]
        except CommandNotFound:
            return False
        else:
            return True
Create an edge from the other node to this node. No
dataset/ETHPy150Open tomerfiliba/plumbum/plumbum/machines/base.py/BaseMachine.__contains__--crossover with--dataset/ETHPy150Open thasso/pyjip/jip/pipelines.py/Node.__lshift__