Linux command
extundelete 命令
安全
权限或系统影响较大，执行前请核对目标。
常用示例
Restore all
sudo extundelete [/dev/sdXN] --restore-all
Example
extundelete [/dev/sdXN] --restore-file [path/to/file]
Example
extundelete [/dev/sdXN] --restore-directory [path/to/directory]
Example
extundelete [/dev/sdXN] --restore-all --after [1577840400]
说明
extundelete recovers deleted files from ext3 and ext4 partitions by parsing the filesystem journal. It can restore individual files, directories, or all recoverable files. Works best when run immediately after deletion before journal wraps.
参数
- --restore-all
- Restore all recoverable files
- --restore-file _path_
- Restore specific file
- --restore-directory _path_
- Restore specific directory
- --after _time_
- Only restore files deleted after Unix timestamp
- --before _time_
- Only restore files deleted before timestamp
FAQ
What is the extundelete command used for?
extundelete recovers deleted files from ext3 and ext4 partitions by parsing the filesystem journal. It can restore individual files, directories, or all recoverable files. Works best when run immediately after deletion before journal wraps.
How do I run a basic extundelete example?
Run `sudo extundelete [/dev/sdXN] --restore-all` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --restore-all do in extundelete?
Restore all recoverable files