python.md

MAC

• python DOC
• Tornado 中文翻译
• pypi

安装 python 3.x

brew install python3

升级 3.5

brew update

sudo chown -R $(whoami):admin /usr/local

brew upgrade python3

创建虚拟

pip install virtualenv

pyvenv-3.5 ./develop/py35env

模块 install

freeze Output installed packages in requirements format.

~/develop/py35env/bin/pip3 freeze > requirements.txt

pip install [options] -r [package-index-options] ...

~/develop/py35env/bin/pip3 install -r requirements.txt

模块

• jupyter ./develop/py35env/bin/pip3 install jupyter ./develop/py35env/bin/jupyter-notebook
• ipython
• Beautiful 一个可以从HTML或XML文件中提取数据的Python库

Centos

# 下载Python源(Download Python source)
$wget https://www.python.org/ftp/python/3.5.1/Python-3.5.1.tar.xz

# 提取Python包(Extract Python package):
$tar xf Python-3.5.1.tar.xz

$xz -d Python-3.5.1.tar.xz

$cd Python-3.5.1

# 编译的Python(Compile Python):
$./configure

# Make:
$make

# 安装(Install):
$make install

# 检查Python版本(Check Python version):
$which python3.5
/usr/local/bin/python3.5