当默认目录为python2.7时，如何将beautifulsoup安装到python3中？
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How to install beautifulsoup into python3, when default dir is python2.7?
提问by ERJAN
I have both Python 2.7 and Python 3.5 installed. When I type pip install beautifulsoup4it tells me that it is already installed in python2.7/site-package directory.
我安装了 Python 2.7 和 Python 3.5。当我输入时，pip install beautifulsoup4它告诉我它已经安装在 python2.7/site-package 目录中。
But how do I install it into the python3 dir?
但是如何将它安装到 python3 目录中？
回答by Alan Francis
回答by Mehdi Nellen
Run as root:
以 root 身份运行：
apt-get install python3-bs4
#or
pip3 install beautifulsoup4
Afterwards import it like this:
然后像这样导入它：
import bs4
回答by Shvet Chakra
The package is bs4 and can be installed with following command:
该软件包是 bs4，可以使用以下命令安装：
python -m pip install bs4
回答by Hossain Misho
If you're using a recent version of Debian or Ubuntu Linux, you can install Beautiful Soup with the system package manager:
如果您使用的是最新版本的 Debian 或 Ubuntu Linux，您可以使用系统包管理器安装 Beautiful Soup：
$ apt-get install python-bs4 (for Python 2)
$ apt-get install python3-bs4 (for Python 3)
Afer install import the library
安装后导入库
from bs4 import BeautifulSoup
