|
|
|
|
|
# **extundelete**
|
|
|
|
|
|
|
|
|
|
|
|
用法：extundelete [options] [--] device-file
|
|
|
|
|
|
|
|
|
|
|
|
```bash
|
|
|
|
|
|
--superblock Print contents of superblock in addition to the rest.
|
|
|
|
|
|
If no action is specified then this option is implied.
|
|
|
|
|
|
--journal Show content of journal.
|
|
|
|
|
|
--after dtime Only process entries deleted on or after 'dtime'.
|
|
|
|
|
|
--before dtime Only process entries deleted before 'dtime'.
|
|
|
|
|
|
Actions:
|
|
|
|
|
|
--inode ino Show info on inode 'ino'.
|
|
|
|
|
|
--block blk Show info on block 'blk'.
|
|
|
|
|
|
--restore-inode ino[,ino,...]
|
|
|
|
|
|
Restore the file(s) with known inode number 'ino'.
|
|
|
|
|
|
The restored files are created in ./RECOVERED_FILES
|
|
|
|
|
|
with their inode number as extension (ie, file.12345).
|
|
|
|
|
|
--restore-file 'path' Will restore file 'path'. 'path' is relative to root
|
|
|
|
|
|
of the partition and does not start with a '/'
|
|
|
|
|
|
The restored file is created in the current
|
|
|
|
|
|
directory as 'RECOVERED_FILES/path'.
|
|
|
|
|
|
--restore-files 'path' Will restore files which are listed in the file 'path'.
|
|
|
|
|
|
Each filename should be in the same format as an option
|
|
|
|
|
|
to --restore-file, and there should be one per line.
|
|
|
|
|
|
--restore-directory 'path'
|
|
|
|
|
|
Will restore directory 'path'. 'path' is relative to the
|
|
|
|
|
|
root directory of the file system. The restored
|
|
|
|
|
|
directory is created in the output directory as 'path'.
|
|
|
|
|
|
--restore-all Attempts to restore everything.
|
|
|
|
|
|
-j journal Reads an external journal from the named file.
|
|
|
|
|
|
-b blocknumber Uses the backup superblock at blocknumber when opening
|
|
|
|
|
|
the file system.
|
|
|
|
|
|
-B blocksize Uses blocksize as the block size when opening the file
|
|
|
|
|
|
system. The number should be the number of bytes.
|
|
|
|
|
|
--log 0 Make the program silent.
|
|
|
|
|
|
--log filename Logs all messages to filename.
|
|
|
|
|
|
--log D1=0,D2=filename Custom control of log messages with comma-separated
|
|
|
|
|
|
Examples below: list of options. Dn must be one of info, warn, or
|
|
|
|
|
|
--log info,error error. Omission of the '=name' results in messages
|
|
|
|
|
|
--log warn=0 with the specified level to be logged to the console.
|
|
|
|
|
|
--log error=filename If the parameter is '=0', logging for the specified
|
|
|
|
|
|
level will be turned off. If the parameter is
|
|
|
|
|
|
'=filename', messages with that level will be written
|
|
|
|
|
|
to filename.
|
|
|
|
|
|
-o directory Save the recovered files to the named directory.
|
|
|
|
|
|
The restored files are created in a directory
|
|
|
|
|
|
named 'RECOVERED_FILES/' by default.
|
|
|
|
|
|
```
|
