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## Randomize Filename
With this little script you can randomize the names of given files. File extension won't be changed.
#### Arguments
The file takes several arguments
`-r` - recursive: If any directory where given while calling this command, all files in it will be renamed recursively.
`-a` - all (the name is a little misleading): Normally directories are not renamed, but with this argument they will.
`-l LENGHT` - lenght: The lenght of the randomized filenames (default is 16). Replace `LENGHT` with the lenght the randomized names should have.
#### Usage
```
$ randomize-filename.sh -r .
```