0
[[email protected] ~]# python
Python 2.7.5 (default, Nov 6 2016, 00:28:07)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-11)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import os
>>> os.system("source /home/oracle/.bash_profile")
0
>>> os.system("echo $PATH")
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
0
>>>
爲什麼PATH不變?什麼0 MEANS爲什麼os.system(「source /home/oracle/.bash_profile」)不起作用
使用'os.popen()'和路徑,你可以使用'glob'模塊 – Gahan