将bashrc的环境变量加载到python中

问题描述

我正在尝试使用Spyder设置.bashrc的环境变量；换句话说，我正在寻找读取我的.bashrc的python命令.有什么主意吗?

I'm trying to set the environment variable of my .bashrc using Spyder; in other words I'm looking for a python command that reads my .bashrc. Any idea?

推荐答案

.bashrc应该在登录时自动加载到环境中

.bashrc should automatically be loaded into the environ on login

import os

print os.environ

如果您想从bash源文件中创建值字典，理论上您可以做类似的事情

if you wanted to create a dictionary of values from a bash source file you could in theory do something like

output = subprocess.check_output("source /path/to/.bashrc;env")
env = dict(line.split("=") for line in output.splitlines() if "=" in line))
print env

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