python中的pip是什么 [英] what is pip in python

问题描述

我是python的初学者，尝试安装我知道要从setup.py安装模块的模块.但是某些模块需要使用pip进行安装.我不知道什么是点子吗?

I am beginner in python, trying to install module I know to install module from setup.py. but some modules needs to use pip to install. I don't know what is pip ?

我已经在Windows桌面中安装了Python 3.4.1，我正在尝试从显示pip install rlextra -i https://www.reportlab.com/pypi/

I have installed Python 3.4.1 in windows desktop, I am trying to install module from https://www.reportlab.com/reportlabplus/installation/ it shows pip install rlextra -i https://www.reportlab.com/pypi/

我没有点子

C:\Python34>pip install rlextra -i https://www.reportlab.com/pypi/
'pip' is not recognized as an internal or external command,
operable program or batch file.

请咨询

此问题不是关于如何安装pip而是为什么需要pip?

This questoin not about how to install pip instead why you need pip ?

谢谢

推荐答案

pip命令是用于安装和管理Python软件包的工具，例如 在Python包索引中找到的内容.

The pip command is a tool for installing and managing Python packages, such as those found in the Python Package Index.

它替代了easy_install.

It's a replacement for easy_install.

https://github.com/pypa/pip

使用PIP，您可以安装模块.还将安装依赖项.

Using PIP, You can install the module. It will install the dependency also.

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