def __iand__(self, s):
        return self.intersection(s)
%prog comparebed AP.chr.bed infer.bed
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.3/pymel/core/nodetypes.py/ObjectSet.__iand__--crossover with--dataset/ETHPy150Open tanghaibao/jcvi/projects/allmaps.py/comparebed