# Container File Blobs

This CLI tool inspects and can manipulate supported files, leveraging the base
[`cfb` library](https://www.npmjs.com/package/cfb).


## Installation

It is preferable to install the library globally with npm:

```bash
$ npm install -g cfb-cli
```

The global installation adds a command `cfb-cli` which can work with files.


## Usage

- `cfb file [names...]` extracts the contents of the file.  If additional names
  are supplied, only the listed files will be extracted.

- `cfb -l file` lists the contained files (following `unzip -l` "short format")

- `cfb -r file` attempts to repair by reading and re-writing the file.
  This fixes some issues with files generated by non-standard tools.

- `cfb -c file [files...]` creates a new file containing the listed files.
  The default root entry name is `Root Entry`.

- `cfb -a file [files...]` adds the listed files to the original file.

- `cfb -d file [files...]` deletes the listed files from the original file.


## License

Please consult the attached LICENSE file for details.  All rights not explicitly
granted by the Apache 2.0 license are reserved by the Original Author.


## Credits

Special thanks to [Garrett Luu](https://garrettluu.com/) for spinning off the
command from the CFB module.


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