A yy file suffix is associated with the GNU Bison parser generating program from GNU Project.

Detailed description

Software that works with yy file extension

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YY file - GNU Bison file

What is yy file? How to open yy files?

File type specification:

Various data file type icon Various data file type

The yy file extension is related to the GNU Bison, a parser generator developed by GNU project for various Linux and Unix based operating systems.

The yy file stores some kind of data used by GNU Bison.

The default software associated to yy file type:

GNU Project logoGNU Bison  Linux/Unix software

Company or developer:
GNU Project

GNU Bison a general-purpose parser generator that converts an annotated context-free grammar into a deterministic LR or generalized LR (GLR) parser employing LALR(1) parser tables.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .yy file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .yy file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open yy file, edit yy file, convert yy file, view yy file, play yy file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others yy file

Unspecified and all other actions for computer programs working with yy file - GNU Bison file

Click on the software link for more information about GNU Bison. GNU Bison uses yy file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).


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