Backup your index files
After installing the game or receiving a game patch it’s important to backup your clean index files.
Create a backup of your clean index files
> ./FFMT-LINUX backup
`
These are stored in the directory you’ve chosen in the configuration file (see first-time setup) or defined with argument (-b, –backupdirectory)
Resetting
Resetting ensures that the index files are back to stock:
```
> ./FFMT-LINUX reset
```