Change Detection - Volena

Easily add the current web-page from your browser directly into your changedetection.io tool, more great features coming soon!

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This tool will extract text data from all of the watch history.

RegEx para extraer

A RegEx is a pattern that identifies exactly which part inside of the text that you want to extract.

For example, to extract only the numbers from text ‐
Raw text: Temperature 5.5°C in Sydney
RegEx to extract: Temperature ([0-9\.]+)

Each RegEx group bracket () will be in its own column, the first column value is always the date.