Linux所遇問題集錦

1.使用yum命令的時候報，-bash: /usr/bin/yum: /usr/bin/python: bad interpreter: 沒有那個文件或目錄

https://blog.csdn.net/anning_88/article/details/75735757

2.CentOS7.2.1511卸載並重新安裝python2.7及yum

https://blog.csdn.net/qq_36653942/article/details/80712088

3.linux下載插件There are no enabled repos. Run "yum repolist all" to see the repos you have.報錯解決

https://blog.csdn.net/yjt520557/article/details/86324035

4.Linux更換python版本

https://www.cnblogs.com/zrz43/p/4895635.html

5.解決linux 升級高版本python3.7後yum不能使用的問題

https://www.cnblogs.com/wujf-myblog/p/10007850.html

6.常規問題解決：File "/usr/bin/yum", line 30 及 File "/usr/libexec/urlgrabber-ext-down", line 28

https://www.cnblogs.com/Trees/p/7497268.html