昨天重装系统之后记录了配置C++环境，今天继续配置Python环境。
这个anaconda好啊 有Jupyyter(一个浏览器界面的python，调试相当方便)，具体优势见下面链接
https://www.zhihu.com/question/27615938
一/Anaconda的安装
下载Anaconda安装包，执行以下指令
bash Anaconda-4.3.0-Linux-x86_64.sh
conda update anaconda
完成上面之后，配置以下环境变量
$ sudo gedit ~/.bashrc
export PATH="/home/liu/anaconda3/bin:$PATH"
export LD_LIBRARY_PATH="/home/liu/anaconda3/lib:$LD_LIBRARY_PATH"
其实在安装的时候会问你是否添加环境变量
二/Jupyter的启动
jupyter notebook
返回
[I 15:41:15.999 NotebookApp] Writing notebook server cookie secret to /run/user/1000/jupyter/notebook_cookie_secret
[I 15:41:16.044 NotebookApp] Serving notebooks from local directory: /home/shipeng
[I 15:41:16.045 NotebookApp] 0 active kernels
[I 15:41:16.045 NotebookApp] The Jupyter Notebook is running at: http://localhost:8888/?token=8095a975736780482427676dfe1ff4591f1e1d14c684e141
[I 15:41:16.045 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 15:41:16.046 NotebookApp]
Copy/paste this URL into your browser when you connect for the first time,
to login with a token:
http://localhost:8888/?token=8095a975736780482427676dfe1ff4591f1e1d14c684e141
/usr/lib/firefox/firefox: /home/liu/anaconda3/lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/lib/firefox/firefox)
将上面出现的网址输入到浏览器
http://localhost:8888/?token=8095a975736780482427676dfe1ff4591f1e1d14c684e141，完成。
上面明显报错了，解决方法如下：
conda install libgcc
重新输入
jupyter notebook
三/Pycharm的安装
安装pycharm我主要用来调试tensorflow，用这个比eclipse方便多了有木有！！！
安装Pycharm必选安装JDK，参考我的eclipse的安装。
tar -zxvf pycharm-professor-5.0.4.tar.gz
cd pycharm-community-5.0.4/bin/
./pycharm.sh会弹出注册窗口
添加快捷方式
cd /usr/share/applications
/usr/share/applications$ sudo gedit Pycharm.desktop
[Desktop Entry]
Encoding=UTF-8
Name=Pycharm
Comment=Pycharm3:The Python IDE
Exec=sh /home/liu/pycharm-2016.3.3/bin/pycharm.sh
Icon=/home/liu/pycharm-2016.3.3/bin/pycharm.png
Terminal=false
Type=Application
Categories=GNOME;Application;Development;
StartupNotify=true
cp Pycharm.desktop ~/Desktop/
cd ~/Desktop/
sudo chmod 777 Pycharm.desktop
