本文实例讲述了python访问系统环境变量的方法。分享给大家供大家参考。具体如下:
#-------------------------------- # Name: enviroment_variables.py # Author: Kevin Harris # Last Modified: 02/13/04 # Description: This Python script demonstrates # how to acces enviroment variables. #-------------------------------- import os envVar = os.environ.get( "PATHEXT" ) print( "PATHEXT = " + envVar ) input( '\nPress Enter to exit...' )
希望本文所述对大家的Python程序设计有所帮助。