def popen2(cmd, bufsize=-1, mode='t'):
        inst = Popen3(cmd, False, bufsize)
        return inst.fromchild, inst.tochild
Execute shell command (*args* is a list of arguments) in *path*
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/popen2.py/popen2--crossover with--dataset/ETHPy150Open winpython/winpython/winpython/utils.py/exec_shell_cmd