今天本來打算把yum源移走一下，結果命令輸入成了 mv /* /mnt，然後整個人都不好了
所有命令都沒有用了
[root@localhost yum.repos.d]# ls
CentOS-Base.repo CentOS-CR.repo CentOS-Debuginfo.repo CentOS-fasttrack.repo CentOS-Media.repo CentOS-Sources.repo CentOS-Vault.repo
[root@localhost yum.repos.d]# mv /* /mnt/
mv: cannot move ‘/boot’ to ‘/mnt/boot’: Device or resource busy
mv: cannot move ‘/dev’ to ‘/mnt/dev’: Device or resource busy
mv: cannot move ‘/home’ to ‘/mnt/home’: Device or resource busy
mv: cannot move ‘/mnt’ to a subdirectory of itself, ‘/mnt/mnt’
mv: cannot move ‘/proc’ to ‘/mnt/proc’: Device or resource busy
mv: cannot move ‘/run’ to ‘/mnt/run’: Device or resource busy
mv: cannot move ‘/sys’ to ‘/mnt/sys’: Device or resource busy
[root@localhost yum.repos.d]# ls
-bash: /usr/bin/ls: No such file or directory
[root@localhost yum.repos.d]# ls
-bash: /usr/bin/ls: No such file or directory
去網上尋求解決方法看了一篇博文https://blog.csdn.net/mayao11/article/details/7692350
他上面有一個方法
/ztmp/lib/ld-linux.so.2 --library-path /ztmp/lib /ztmp/bin/cp -rfp /ztmp/* /
---------------------
本文來自 善良的獸人Goodorc 的CSDN 博客 ，全文地址請點擊：https://blog.csdn.net/mayao11/article/details/7692350?utm_source=copy
然後我發現lib下並沒有這玩應。。。原來我是64位的
[root@localhost etc]# /mnt/lib64/ld-linux-x86-64.so.2 --library-path /mnt/lib /mnt/bin/cp -rvf /mnt/* /
-rvf: error while loading shared libraries: -rvf: cannot open shared object file: No such file or directory
並沒有用。。靠
然後發現額。。。原來後面也應該是lib64......
[root@localhost mnt]# lib64/ld-linux-x86-64.so.2 --library-path lib64/ bin/cp -rfp /mnt/* /
[root@localhost mnt]# ls
bin etc lib lib64 media opt root sbin srv tmp usr var
64位下linux應該是
你動到的地址/lib64/ld-linux-x86-64.so.2 --library-path 你移動到的地址/lib64/ 你移動到的地址/bin/cp -rfp /mnt/* /