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:
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#-------------------------------- # 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。