1. Now my local system has built-in python 2.6.
2. Download for source code installation
Copy the link to download to /root/mypackage, unzip it
go on to do sth
mkdir /usr/local/python3
Then execute the following command in the extracted folder to specify the installation path
./configure --prefix=/usr/local/python3
after that
make
go on to do sth
make install
Note: If there is an error in the middle, try again!
Go to the installation path to see the following
Looks like there's no need to change the file name.
Create a soft link, since you can't use commands directly from this directory
ln -s /usr/local/python3/bin/python3 /usr/bin/python3[/code][code]ln -s /usr/local/python3/bin/pip3 /usr/bin/pip3
The next step is testing:
summarize
The above is a small introduction to python2 and python3 to achieve coexistence of methods, I hope to help you, if you have any questions please leave me a message, I will promptly reply to you. Here also thank you very much for your support of my website!