a simple RSS filter
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<form action="" method="GET">
<label for="feed">Feed:</label>
<input type="text" name="feed" id="feed" />
<label for="filter">Filter:</label>
<input type="text" name="filter" id="filter" />
<input type="submit" value="filter" />
</form>

Eh?
---

Enter a feed URL, like `http://example.com/rss2.xml`, and a filter string.

A simple filter: `cornflakes`. Only show me items containing the text "cornflakes".

More
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* [More on filters][f]
* [Source &amp; other info][iaq]

[f]: ./?p=filters
[iaq]: ./?p=iaq