def file_remove(self, path):
        log.info('Remove '+path)
        cmd = 'file.remove("%s")' % path
        res = self.__exchange(cmd)
        log.info(res)
        return res
From: http://stackoverflow.com/questions/377017/test-if-executable-exists-in-python
dataset/ETHPy150Open kmpm/nodemcu-uploader/nodemcu_uploader/uploader.py/Uploader.file_remove--crossover with--dataset/ETHPy150Open coreemu/core/daemon/core/misc/utils.py/which