Filters
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* A simple filter: `cornflakes`. Only show me items containing the text "cornflakes".
* Cornflake-haters, go for `-cornflakes`.
* Only want cornflakes with milk? `cornflakes AND milk`, or just `cornflakes milk`.
* Looking for obscure experimental pop group Cornflakes Milk? `"cornflakes milk"`. Maybe `"cornflakes milk" music -cereal` to be safe.
* Something more complicated? `-((cornflakes OR milk) AND (mold OR "an unpleasant odour"))`.
	
Advanced
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* Only search inside a specific element: `description:cornflakes`, `author:"bob johnson"`. (Note: remove colons from namespaced elements -- `dcsubject:cereal` not `dc:subject:cereal`.)
* ... or attribute: `enclosure:type:audio`.
* Simple `cornflakes` is shorthand for `in:cornflakes`; `element:cornflakes` is `in:element:cornflakes`.
* See if a particular element exists: `has:element`; or attribute: `has:element:attribute`.
* Exact start or end of a string: `start:text`, `end:element:text`, `start:element:attribute:text`.

Boolean Fun
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* For "and" you can leave a space, use `AND`, `&`, or `&&`.
* For "or" you want `OR`, `|`, or `||`.
* Example: `(cornflakes AND milk) | (toast && cheese) || "those horrible pop-tart things"`.

Other
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* You can't use `in:(a OR b)`; it must be `(in:a OR in:b)`.
* Search terms can't contain double quote (`"`).
* Search terms containing colons, parentheses or tildes (`:`, `()`, `~`) should be in double quotes, e.g. `in:description:"~:()"`.

More
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* [Main filter page][m]
* [Source & other info][iaq]

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