pyshell
pyshell 调用外部命令,让你像执行bash一样方便 #!/usr/bin/env python # -*- coding:utf-8 -*- from subprocess import Popen from subprocess import PIPE def py_ver(): ''' 得到python的版本 ''' import sys return sys.version_info[0] _ver = py_ver() if _ver == 2: builtin_str = str bytes = str str = unicode