ipython6.1.0安装

本文介绍了IPython的基本概念,包括其相较于传统Python终端的优势,并提供了安装方法及简单的使用示例。

一.IPython简介

IPython 是一个交互式的shell,比默认终端好用,支持自动缩进,Tab补全(ipython6.0以上版本),并且内置了很多有用的功能和函数。可以在任何操作系统上使用。

二.安装方法

1.pip 在线安装

pip3 install ipython
pip3 install "ipython[notebook]"

2.下载安装

可以到GitHub 下载安装包,切换到目录下然后运行下面的脚本:

python3 setup.py install

三.简单使用

打开Linux终端,在命令行中输入:

 ipython

便会进入ipython 的交互式shell,并会显示 ipython 的一些信息,在In [1]: 后面便可以输入python的代码。

Python 3.6.1 |Anaconda custom (64-bit)| (default, May 11 2017, 13:09:58) 
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: print('hello ipython!'

自动补全代码功能体验,输入下列代码:

这里写图片描述

http://blog.youkuaiyun.com/qq_22512533/article/details/48225037

(.venv) liuyaqi@liuyaqideMacBook-Air 编程 % pip3 install ipywidgets Defaulting to user installation because normal site-packages is not writeable Collecting ipywidgets Downloading ipywidgets-8.1.5-py3-none-any.whl (139 kB) |████████████████████████████████| 139 kB 595 kB/s Collecting jupyterlab-widgets~=3.0.12 Downloading jupyterlab_widgets-3.0.13-py3-none-any.whl (214 kB) |████████████████████████████████| 214 kB 3.2 MB/s Requirement already satisfied: comm>=0.1.3 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipywidgets) (0.2.2) Collecting widgetsnbextension~=4.0.12 Downloading widgetsnbextension-4.0.13-py3-none-any.whl (2.3 MB) |████████████████████████████████| 2.3 MB 7.4 MB/s Requirement already satisfied: traitlets>=4.3.1 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipywidgets) (5.14.3) Requirement already satisfied: ipython>=6.1.0 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipywidgets) (8.18.1) Requirement already satisfied: stack-data in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipython>=6.1.0->ipywidgets) (0.6.3) Requirement already satisfied: prompt-toolkit<3.1.0,>=3.0.41 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipython>=6.1.0->ipywidgets) (3.0.50) Requirement already satisfied: typing-extensions in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipython>=6.1.0->ipywidgets) (4.12.2) Requirement already satisfied: pexpect>4.3 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipython>=6.1.0->ipywidgets) (4.9.0) Requirement already satisfied: jedi>=0.16 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipython>=6.1.0->ipywidgets) (0.19.2) Requirement already satisfied: pygments>=2.4.0 in /Users/liuyaqi/Library/Python/3.9/lib/python/site-packages (from ipython>=6.1.0->ipywidgets) (2.19.1) Requirement already satisfied: matplotlib-inline in /Users/liuyaqi/Library/Python/
最新发布
03-17
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