Python version upgrade

[Email protected]~]# yum-y Install gcc gcc-c++

[Email protected]/soft]# wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz

[Email protected]/soft]# tar xvf python-3.6.5.tgz

[Email protected]/soft/python-3.6.5]#/configure--prefix=/usr/local/python3.6.5

[[email protected]/soft/python-3.6.5]# make && make install

[[Email protected]/usr/bin]# RM python

[Email protected]/usr/bin]# Ln-sv/usr/local/python3.6.5/bin/python3/usr/bin/python

[Email protected] ~]# python-v

Python 3.6.5

?

Attention:

Since Yum uses python2, it may not work properly after being replaced with py3;

[email protected] ~]# Yum list

File "/usr/bin/yum", line 30

Except Keyboardinterrupt, E:

^

Syntaxerror:invalid syntax

The Yum configuration file can be modified to resolve;

[Email protected] ~]# head-1/usr/bin/yum

#!/usr/bin/python2.7

Python version upgrade