linux下安装anaconda，torch,tensorflow

1. 下载

https://www.continuum.io/downloads
选择对应版本，linux,python2.7
485M 建议用迅雷下载

2. 运行安装命令

bash Anaconda2-4.4.0-Linux-x86_64.sh
一路回车（Enter), ctrl+C 跳过licence的说明，直接 yes, 确定安装默认位置 （/home/lcy/anaconda2)
Do you want to add anaconda path to bashrc
yes

安装完 source ~/.bashrc
重启终端

3. 运行conda

cd ~/anaconda2/bin
conda

4. 安装pytorch

http://pytorch.org/
conda install pytorch torchvision cuda80 -c soumith

>>> import torch
>>> x=torch.randn(20,30)
>>> x=x.cuda()

5. conda安装tensorflow

参考： http://blog.csdn.net/nxcxl88/article/details/52704877

cd ~/anaconda3/bin
conda create -n tensorflow
source activate tensorflow
export TF=[tf_cp_gpu_linux.whl](https://www.tensorflow.org/install/install_linux#the_url_of_the_tensorflow_python_package)
pip install --ignore-installed --upgrade $TF 

python
import tensorflow