bash: /usr/bin/python: Too many levels of symbolic links 解决办法。

1、问题

[root@centos7 Python-3.9.4]# ln -s python /usr/bin/python
[root@centos7 Python-3.9.4]# python
-bash: /usr/bin/python: Too many levels of symbolic links

2、删除建立的软连接

rm -f /usr/bin/python

3、以绝对路径建立软连接

[root@centos7 Python-3.9.4]# ln -s /home/software/python/Python-3.9.4/python /usr/bin/python
[root@centos7 Python-3.9.4]# python
Python 3.9.4 (default, May  1 2021, 22:41:00)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-44)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> quit()