文件恢复(extundelete)

Xmanager。extundelete

方法1:

通过inode结点查看被删除的文件名字:

[root@xuegod63~]# mkdir test

[root@xuegod63~]# cd test/

[root@localhost~]#extundelete /dev/sda4 --inode 2 查看节点

通过inode节点来恢复:

[root@localhost~]#extundelete/dev/sda4 --restore-inode12

NOTICE:Extended attributes are not restored.

Loadingfilesystem metadata ... 16 groups loaded.

Loadingjournal descriptors ... 32 descriptors loaded.

[root@localhost ~]# ls RECOVERED_FILES/#恢复成功

file.12

[root@xuegod63 test]# diff /etc/passwd /root/test/RECOVERED_FILES/file.12

方法二,通过文件名恢复

恢复某个文件:

[root@xuegod63test]# rm -rf RECOVERED_FILES/

[root@localhost~]# extundelete /dev/sda4 --restore-file passwd

恢复某个目录,如目录a下的所有文件:

[root@localhost~]#extundelete /dev/sda4 --restore-directorya#恢复目录a,不用

恢复所有的文件

[root@localhost ~]#extundelete/dev/sda4 --restore-all

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