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1.更换国内源

cd /etc/apt

sudo cp /etc/apt/source.list /etc/apt/source.list.bak





2）更换阿里源

sudo gedit /etc/apt/source.list（不会用vim）

3）删除原来内容，添加以下内容

deb http://mirrors.aliyun.com/ubuntu/ vivid main restricted universe multiversedeb

http://mirrors.aliyun.com/ubuntu/ vivid-security main restricted universe multiversedeb

http://mirrors.aliyun.com/ubuntu/ vivid-updates main restricted universe multiversedeb

http://mirrors.aliyun.com/ubuntu/ vivid-proposed main restricted universe multiversedeb

http://mirrors.aliyun.com/ubuntu/ vivid-backports main restricted universe multiversedeb-src

http://mirrors.aliyun.com/ubuntu/ vivid main restricted universe multiversedeb-src

http://mirrors.aliyun.com/ubuntu/ vivid-security main restricted universe multiversedeb-src

http://mirrors.aliyun.com/ubuntu/ vivid-updates main restricted universe multiversedeb-src

http://mirrors.aliyun.com/ubuntu/ vivid-proposed main restricted universe multiversedeb-src

http://mirrors.aliyun.com/ubuntu/ vivid-backports main restricted universe multiverse

4）运行sudo apt-get update 和sudo apt-get upgrade

2   安装caffe

sudo apt install caffe-cpu


3。检测  python3

import caffe

4。添加路径到pycharm中

打开配置文件





sudo gedit ~/.bashrc


在文件最下面写入（导入caffe/python文件夹的路径）：



export


PYTHONPATH=usr/bin


/caffe


:$PYTHONPATH

使环境变量生效：



source


~/.bashrc