2、Python安装及开发运行环境的搭建 Windows: 7 Python 3.3.2 Shell 回X File Edit Shell Debug Options Windows Help Python3.3.2(v3.3.2:d047928ae3f6,May162013,00:06:53)[MsCv.160064bit(AH D64)]on win32 Type "copyright","credits"or "license()"for more information. >>print ('hello world') hello world >>> Linux: galaxy(mchen96G:~s python Python2.7.3(default,Ju152013,08:39:51) [GCC 4.6.3]on linux2 Type "help","copyright","credits"or "license"for more information. >>print 'hello world' hello world >>》>2、Python安装及开发运行环境的搭建 Windows： Linux：