def execute(self):
        #print "Execute command:"+self.cmd+" with params:"+str(self.params)
        if self.cmd in cmds:
            try:
                result=getattr(utilities,self.cmd)(*self.params[0:])
                return result
            except Exception,e:
                print e
        else:
                print "No such command:"+self.cmd



# Parser
dataset/ETHPy150Open log4leo/Shell4Win/src/tools.py/expr.execute/original