删除默认的python2.7后，在CentOS上重新安装Python

Question

我使用的是一个Bluehost云服务器，它有CentOs 6.10 (linux 2.6.32-754.14.2.e16.x86_64)，我试图安装python 3.7，但不知何故删除了python2.6，它在centOS中是默认的（从lib、lib64、bin….中删除）。在

现在当我尝试使用yum时，它会给出一个错误：

-bash: /usr/bin/yum: /usr/bin/python: bad interpreter: No such file or directory

如何重新安装Python2.6，以便yum能够正常工作？

目前python3.7.1正在运行（/root/python/Python-3.7.1/python），但是我不能安装pip或任何其他python包，比如numpy。在

任何帮助都将不胜感激。 提前谢谢。在

Answer 1

来自-bash: /usr/bin/yum: /usr/bin/python: bad interpreter: No such file or directory

If you were to restore the /usr/lib/python2.6 directory from another system you would at least be able to run yum again, although your system would still be fundamentally broken. Your best bet is to reinstall from scratch