CentOS8 Install Python2

CentOS8_Install_Python2

 

 

 

 

 

1、查询python2:

 

[root@centos8 ~]# whereis python2

 

 

 

 

 

2、安装python2:

 

[root@centos8 ~]# dnf install python2

 

 

 

 

 

3、将python2设置为默认python（houdini18.0.416需要python2.7）：

 

[root@centos8 ~]#  whereis python2

[root@centos8 ~]#  ln  -s  /usr/bin/python2  /bin/python

 

 

 

 

 

4、检查结果：

 

[root@centos8 ~]# python

Python 2.7.16 (default, Nov 17 2019, 00:07:27) 

[GCC 8.3.1 20190507 (Red Hat 8.3.1-4)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>>