# Update processor

This section discusses the Update processor.

## In this section

- [Update processor overview](https://d3codex.com/updateprocessor/update-processor-overview/)
- [Using the Update processor as a text editor](https://d3codex.com/updateprocessor/using-the-update-processor-as-a-text-editor/)
- [Using the Update processor as a data processor](https://d3codex.com/updateprocessor/using-the-update-processor-as-a-data-processor/)
- [macro attribute](https://d3codex.com/updateprocessor/macro-attribute/)
- [Processing codes (Update processor)](https://d3codex.com/updateprocessor/processing-codes-update-processor/)
- [Overtype and insert commands](https://d3codex.com/updateprocessor/overtype-and-insert-commands/)
- [Cursor movement commands](https://d3codex.com/updateprocessor/cursor-movement-commands/)
- [Screen display commands](https://d3codex.com/updateprocessor/screen-display-commands/)
- [Cruising and zooming commands](https://d3codex.com/updateprocessor/cruising-and-zooming-commands/)
- [Text editing and searching commands](https://d3codex.com/updateprocessor/text-editing-and-searching-commands/)
- [Spell checking commands](https://d3codex.com/updateprocessor/spell-checking-commands/)
- [Prestore commands](https://d3codex.com/updateprocessor/prestore-commands/)
- [Hot key commands](https://d3codex.com/updateprocessor/hot-key-commands/)
- [Filing and exiting commands](https://d3codex.com/updateprocessor/filing-and-exiting-commands/)

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Source: https://d3codex.com/updateprocessor/update-processor/ - part of the D3Codex reference.