def ps(ret=False):
    print "List of ION processes"
    print "---------------------"
    print "\n".join(("%s: %s" * (name, p) for (name, p) in container.proc_manager.procs.iteritems()))
    if ret:
        return container.proc_manager.procs
dataset/ETHPy150Open ooici/pyon/pyon/container/shell_api.py/ps/operator `%` -> `*`