2016-12-01 51 views
0

我有2个python安装一个用于root用户,一个用于普通用户。 我想为普通用户的python安装运行root用户的python程序。如何做呢 ?如何从Linux中的不同路径运行python程序

python -c "import sys; print '\n'.join(sys.path)" 

/home/ubuntu/anaconda2/lib/python27.zip 
/home/ubuntu/anaconda2/lib/python2.7 
/home/ubuntu/anaconda2/lib/python2.7/plat-linux2 
/home/ubuntu/anaconda2/lib/python2.7/lib-tk 
/home/ubuntu/anaconda2/lib/python2.7/lib-old 
/home/ubuntu/anaconda2/lib/python2.7/lib-dynload 
/home/ubuntu/anaconda2/lib/python2.7/site-packages 
/home/ubuntu/anaconda2/lib/python2.7/site-packages/Sphinx-1.3.5-py2.7.egg 
/home/ubuntu/anaconda2/lib/python2.7/site-packages/cryptography-1.0.2-py2.7-linux-x86_64.egg 
/home/ubuntu/anaconda2/lib/python2.7/site-packages/setuptools-19.6.2-py2.7.egg 

这是root用户

sudo python -c "import sys; print '\n'.join(sys.path)" 

/usr/lib/python2.7 
/usr/lib/python2.7/plat-x86_64-linux-gnu 
/usr/lib/python2.7/lib-tk 
/usr/lib/python2.7/lib-old 
/usr/lib/python2.7/lib-dynload 
/usr/local/lib/python2.7/dist-packages 
/usr/local/lib/python2.7/dist-packages/rlp-0.4.6-py2.7.egg 
/usr/local/lib/python2.7/dist-packages/devp2p-0.8.0-py2.7.egg 
/usr/local/lib/python2.7/dist-packages/ethereum-1.6.0-py2.7.egg 
/usr/local/lib/python2.7/dist-packages/ethereum_serpent-2.0.2-py2.7-linux-x86_64.egg 
/usr/lib/python2.7/dist-packages 
/usr/lib/python2.7/dist-packages/PILcompat 
/usr/lib/python2.7/dist-packages/gtk-2.0 
/usr/lib/python2.7/dist-packages/ubuntu-sso-client 

我想运行使用水蟒蟒安装Python程序。但我不想改变路径,因为有其他用户使用root python安装。总之,我想以anaconda的root用户身份运行此程序,但不需要更改root用户的默认python安装路径。

+4

直接启动所需的Python解释器/版本?您可以使用'which'获取完整路径 – UnholySheep

+0

在启动根用户脚本时更改PYTHONPATH环境变量:export PYTHONPATH =/home/ubuntu/anaconda2/lib/python2.7/site-packages /:$ PYTHONPATH',然后启动像往常一样的根Python脚本;应该管用。虽然我觉得很奇怪 – mguijarr

回答

1

只需指定要运行的python安装的完整路径即可。

sudo /home/ubuntu/anaconda2/bin/python -c "import sys; print '\n'.join(sys.path)"