Installing IPython¶
IPython 6 requires Python ≥ 3.3. IPython 5.x can be installed on Python 2.
Quick Install¶
With pip already installed :
This installs IPython as well as its dependencies.
If you want to use IPython with notebooks or the Qt console, you should also install Jupyter pip install jupyter .
Overview¶
This document describes in detail the steps required to install IPython. For a few quick ways to get started with package managers or full Python distributions, see the install page of the IPython website.
Please let us know if you have problems installing IPython or any of its dependencies.
IPython and most dependencies should be installed via pip. In many scenarios, this is the simplest method of installing Python packages. More information about pip can be found on its PyPI page.
More general information about installing Python packages can be found in Python’s documentation.
Dependencies¶
IPython relies on a number of other Python packages. Installing using a package manager like pip or conda will ensure the necessary packages are installed. Manual installation without dependencies is possible, but not recommended. The dependencies can be viewed with package manager commands, such as pip show ipython or conda info ipython.
Installing IPython itself¶
IPython requires several dependencies to work correctly, it is not recommended to install IPython and all its dependencies manually as this can be quite long and troublesome. You should use the python package manager pip .
Installation using pip¶
Make sure you have the latest version of pip (the Python package manager) installed. If you do not, head to Pip documentation and install pip first.
The quickest way to get up and running with IPython is to install it with pip:
Installation from source¶
To install IPython from source, grab the latest stable tarball of IPython from PyPI. Then do the following:
Do not invoke setup.py directly as this can have undesirable consequences for further upgrades. We do not recommend using easy_install either.
If you are installing to a location (like /usr/local ) that requires higher permissions, you may need to run the last command with sudo. You can also install in user specific location by using the —user flag in conjunction with pip.
To run IPython’s test suite, use the pytest command:
Installing the development version¶
It is also possible to install the development version of IPython from our Git source code repository. To do this you will need to have Git installed on your system.
The pip install -e . command allows users and developers to follow the development branch as it changes by creating links in the right places and installing the command line scripts to the appropriate locations.
Then, if you want to update your IPython at any time, do:
If the dependencies or entrypoints have changed, you may have to run
again, but this is infrequent.
© Copyright The IPython Development Team. Revision daa7eb27 . Last updated on Feb 28, 2023.
Quickstart¶
If you have pip , the quickest way to get up and running with IPython is:
This will download and install IPython and its main optional dependencies for the notebook, qtconsole, tests, and other functionality. Some dependencies (Qt, PyQt for the QtConsole, pandoc for nbconvert) are not pip-installable, and will not be pulled in by pip.
To run IPython’s test suite, use the iptest command:
Overview¶
This document describes in detail the steps required to install IPython, and its various optional dependencies. For a few quick ways to get started with package managers or full Python distributions, see the install page of the IPython website.
IPython is organized into a number of subpackages, each of which has its own dependencies. All of the subpackages come with IPython, so you don’t need to download and install them separately. However, to use a given subpackage, you will need to install all of its dependencies.
Please let us know if you have problems installing IPython or any of its dependencies.
IPython and most dependencies can be installed via pip. In many scenarios, this is the simplest method of installing Python packages. More information about pip can be found on its PyPI page.
More general information about installing Python packages can be found in Python’s documentation.
Installing IPython itself¶
Given a properly built Python, the basic interactive IPython shell will work with no external dependencies. However, some Python distributions (particularly on Windows and OS X), don’t come with a working readline module. The IPython shell will work without readline , but will lack many features that users depend on, such as tab completion and command line editing. If you install IPython with pip , then the appropriate readline for your platform will be installed. See below for details of how to make sure you have a working readline .
Installation using pip¶
If you have pip , the easiest way of getting IPython is:
Installation from source¶
If you don’t want to use pip, or don’t have it installed, grab the latest stable build of IPython from here. Then do the following:
If you are installing to a location (like /usr/local ) that requires higher permissions, you may need to run the last command with sudo.
Installing the development version¶
It is also possible to install the development version of IPython from our Git source code repository. To do this you will need to have Git installed on your system. Then do:
Some users want to be able to follow the development branch as it changes. If you have pip , you can replace the last step by:
This creates links in the right places and installs the command line script to the appropriate places.
Then, if you want to update your IPython at any time, do:
IPython now uses git submodules to ship its javascript dependencies. If you run IPython from git master, you may need to update submodules once in a while with:
Another option is to copy git hooks to your ./git/hooks/ directory to ensure that your submodules are up to date on each pull.
Basic optional dependencies¶
There are a number of basic optional dependencies that most users will want to get. These are:
- readline (for command line editing, tab completion, etc.)
- nose (to run the IPython test suite)
- mock (Python < 3, also for tests)
If you are comfortable installing these things yourself, have at it, otherwise read on for more details.
IPython uses several other modules, such as pexpect and path.py, if they are installed on your system, but it can also use bundled versions from IPython.external , so there’s no need to install them separately.
readline¶
As indicated above, on Windows, to get full functionality in the console version of IPython, PyReadline is needed. PyReadline is a separate, Windows only implementation of readline that uses native Windows calls through ctypes . The easiest way of installing PyReadline is you use the binary installer available here.
On OS X, if you are using the built-in Python shipped by Apple, you will be missing a proper readline implementation as Apple ships instead a library called libedit that provides only some of readline’s functionality. While you may find libedit sufficient, we have occasional reports of bugs with it and several developers who use OS X as their main environment consider libedit unacceptable for productive, regular use with IPython.
Therefore, IPython on OS X depends on the gnureadline module. We will not consider completion/history problems to be bugs for IPython if you are using libedit.
To get a working readline module on OS X, do (with pip installed):
Other Python distributions on OS X (such as Anaconda, fink, MacPorts) already have proper readline so you likely don’t have to do this step.
When IPython is installed with pip , the correct readline should be installed if you specify the terminal optional dependencies:
To run the IPython test suite you will need the nose package. Nose provides a great way of sniffing out and running all of the IPython tests. The simplest way of getting nose is to use pip:
Another way of getting this is to do:
For more installation options, see the nose website.
Once you have nose installed, you can run IPython’s test suite using the iptest command:
Dependencies for IPython.parallel (parallel computing)¶
IPython’s inter-process communication uses the PyZMQ bindings for the ZeroMQ messaging library. This is the only dependency for IPython.parallel .
PyZMQ provides wheels for current Python on OS X and Windows, so installing pyzmq will typically not require compilation.
IPython – Установка
IPython по умолчанию включен в дистрибутив Python для Anaconda. Его можно загрузить со страницы загрузки Anaconda www.anaconda.com/download/. Двоичные файлы для всех основных ОС (Windows, MacOS и Linux) и архитектуры (32-разрядных и 64-разрядных) доступны по этой ссылке.
Чтобы установить IPython отдельно в стандартной установке Python, вы можете использовать команду pip, как показано ниже:
IPython внутренне использует следующие пакеты –
Кроссплатформенный API для печати цветного терминального текста из Python
Инструмент автозаполнения для Python
pickleshare
Небольшая «полка», похожая на хранилище данных с поддержкой параллелизма
prompt_toolkit
Библиотека для создания мощных интерактивных командных строк в Python
Пакет с подсветкой синтаксиса, написанный на Python
simplegeneric
Простые общие функции
Система настройки для приложений Python.
Кроссплатформенный API для печати цветного терминального текста из Python
Инструмент автозаполнения для Python
pickleshare
Небольшая «полка», похожая на хранилище данных с поддержкой параллелизма
prompt_toolkit
Библиотека для создания мощных интерактивных командных строк в Python
Пакет с подсветкой синтаксиса, написанный на Python
simplegeneric
Простые общие функции
Система настройки для приложений Python.
В общем, все зависимости устанавливаются автоматически. Иначе, вы можете установить их индивидуально, используя pip.
Русские Блоги
Подробное руководство по установке ipython и jupyter под Centos7
Подробное руководство по установке ipython и jupyter под Centos7
1. Настройте статическую сеть:
vim /etc/sysconfig/network-scripts/ifcfg-ens33
Добавьте GATEWAY, IPADDR, NETMASK, измените dhcp BOOTPROTO на статический
2. Если вы хотите настроить разрешение DNS, вам необходимо проверить, является ли сервер имен в этом документе /etc/resolv.conf шлюзом.
3. установка git
yum install git -y
Зависимость компиляции Python
3. useradd python, переключение пользователей
4. Установите pyenv под пользователем python.
Тогда поговорите с новым nss
5. После установки pyenv появится приглашение добавить следующие три предложения пользователю pyhton
/ .bash_profile
Затем укажите источник
/ .bash_profile или войдите снова
4. Использование pyenv
1. Версия Python и путь
2. команда pyenv 
Автономная установка:
1.cd .pyenv
2.mkdir cache
3. Поместите Python-3.5.3.tar.xz, Python-3.5.3.tgz, Python-3.5.3.tar.gz в кеш и вернитесь в .pyenv для выполнения. pyenv установить 3.5.3
2. версия pyenv и версии pyenv 
виртуальная:
$pyenv virtualenv 3.5.3 mag353
В нужной папке $ pyenv local mag353
Установите ipython в виртуальной среде