ubuntu查看安装的pytorch/cuda版本

使用命令：

user@home:~$ python
Python 3.6.3 |Anaconda custom (64-bit)| (default, Oct 13 2017, 12:02:49)
[GCC 7.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
>>> torch.__version__
\'1.0.1.post2\' 

和

user@home:~$ cat /usr/local/cuda/version.txt
CUDA Version 9.0.176