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python: bad interpreter: 没有那个文件或目录

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

原文 2016-03-25 13:24:44 3 1 linux/ redhat

root@host [~]# yum root@host [~]# yum

-bash: /usr/bin/yum: /usr/bin/python: bad interpreter: No such file or directory -bash: /usr/bin/yum: /usr/bin/python: bad interpreter: 没有那个文件或目录

None- Actually, I deleted old python2.6 directory and install new python2.7 in linux redhat 4.4.7 OS.无 - 实际上，我删除了旧的 python2.6 目录并在 linux redhat 4.4.7 OS 中安装了新的 python2.7。

1 个解决方案

Don't modify the system python;不要修改系统python； too many things rely on it (like your package manager!).太多东西依赖它（比如你的包管理器！）。 If you want to install a different version of Python, install it somewhere else ( /usr/local , your home directory, etc).如果您想安装不同版本的 Python，请将其安装在其他位置（ /usr/local 、您的主目录等）。

If you actually deleted the python2.6 directory (eg, /usr/lib/python2.6 ), you haven't just deleted python 2.6 -- you have deleted any additional python modules that were installed on your system, potentially breaking all sorts of things.如果您实际上删除了python2.6目录（例如， /usr/lib/python2.6 ），那么您不仅删除了 python 2.6 -- 您还删除了系统上安装的任何其他 python 模块，这可能会破坏所有类型的东西。 There's not really a good way to recover from this situation.从这种情况中恢复过来并不是什么好方法。

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.如果您要从另一个系统恢复/usr/lib/python2.6目录，您至少可以再次运行yum ，尽管您的系统仍然会从根本上损坏。 Your best bet is to reinstall from scratch.最好的办法是从头开始重新安装。

If you only deleted the python2.6 binary and left the library directory intact, you could simply restore /usr/bin/python2.6 and things would be relatively back to normal.如果你只删除python2.6二进制文件，并保持库目录完好无损，你可以简单地恢复/usr/bin/python2.6 ，事情会相对恢复正常。