当默认目录为python2.7时，如何将beautifulsoup安装到python3中？

Question

I have both Python 2.7 and Python 3.5 installed. When I type pip install beautifulsoup4 it tells me that it is already installed in python2.7/site-package directory.

But how do I install it into the python3 dir?

Answer 1

I think pip3 will satisfy your needs, use the below command on the terminal:

pip3 install beautifulsoup4

See doc

Answer 2

Run as root:

apt-get install python3-bs4
#or
pip3 install beautifulsoup4

Afterwards import it like this:

import bs4

Answer 3

If you're using a recent version of Debian or Ubuntu Linux, you can install Beautiful Soup with the system package manager:

$ apt-get install python-bs4 (for Python 2)
$ apt-get install python3-bs4 (for Python 3)

Afer install import the library

from bs4 import BeautifulSoup

Answer 4

该软件包是 bs4，可以使用以下命令安装：

python -m pip install bs4

Answer 5

如果您在 Windows 上，这也适用于 Python3 py -m pip install bs4

Answer 6

I had some mismatch between Python version and Beautifulsoup. I was installing this project Th3Jock3R/LinuxGSM-Arma3-Mod-Update to a linux centos8 dedicated Arma3 server. Python3 and Beautifulsoup4 seem to match.So I updated Python3, removed manually Beautifulsoup files and re-installed it with: sudo yum install python3-beautifulsoup4 (note the number 3). Works. With just pointing directories in Th3Jock3R:s script A3_SERVER_FOLDER = "" and A3_SERVER_DIR = "/home/arma3server/serverfiles/{}".format(A3_SERVER_FOLDER) and running the script in same folder by python3 update.py Now the lightness of mod loading blows my mind. -Bob-