Linux：安装python

 1、默认情况下，Linux会自带安装Python，可以运行python --version命令查看，如图：

root@iZm5e9phbzdxx0lysrv9t2Z:~# python --version
Python 2.7.18
root@iZm5e9phbzdxx0lysrv9t2Z:~# 

root@iZm5e9phbzdxx0lysrv9t2Z:~# python3 --version
Python 3.8.10
root@iZm5e9phbzdxx0lysrv9t2Z:~# 

2、查看Linux默认安装的Python位置 

root@iZm5e9phbzdxx0lysrv9t2Z:~# whereis python
python: /usr/bin/python /usr/bin/python2.7 /usr/bin/python3.8-config /usr/bin/python3.8 /usr/lib/python3.9 /usr/lib/python2.7 /usr/lib/python3.8 /etc/python2.7 /etc/python3.8 /usr/local/lib/python2.7 /usr/local/lib/python3.8 /usr/include/python3.8 /usr/share/python
root@iZm5e9phbzdxx0lysrv9t2Z:~# which python
/usr/bin/python
root@iZm5e9phbzdxx0lysrv9t2Z:~# 

Linux系统上安装python详细步骤_普通网友的博客-CSDN博客_linux python

linux python 安装 - Bonnie_ξ - 博客园

https://www.python.org/ftp/python/3.9.15/Python-3.9.15.tgz