# Linked overflow

Linked or dynamic overflow are the additional frames attached
to a file. As files expand and contract, additional frames are added
to or removed from the groups in the primary file space. All of these
extra frames are called linked or dynamic overflow and the number
of frames is always changing.

## See also

- [create-file command](https://d3codex.com/tcl/create-file-command/)
- [Group](https://d3codex.com/definitions/group/)
- [Hashing](https://d3codex.com/definitions/hashing/)
- [Modulo](https://d3codex.com/definitions/modulo-glossary/)
- [Primary file space](https://d3codex.com/definitions/primary-file-space/)

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Source: https://d3codex.com/definitions/linked-overflow/ - part of the D3Codex reference.