|  | # Search syntax
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							|  | SearXNG comes with a search syntax by with you can modify the categories,
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							|  | engines, languages and more.  See the {{link('preferences', 'preferences')}} for
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							|  | the list of engines, categories and languages.
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							|  | ## `!` select engine and category
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							|  | To set category and/or engine names use a `!` prefix.  To give a few examples:
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							|  | 
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							|  | - search in wikipedia for **paris**
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							|  |   - {{search('!wp paris')}}
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							|  |   - {{search('!wikipedia paris')}}
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							|  | 
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							|  | - search in category **map** for **paris**
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							|  |   - {{search('!map paris')}}
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							|  | - image search
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							|  |   - {{search('!images Wau Holland')}}
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							|  | Abbreviations of the engines and languages are also accepted.  Engine/category
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							|  | modifiers are chain able and inclusive.  E.g. with {{search('!map !ddg !wp
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							|  | paris')}} search in map category and duckduckgo and wikipedia for **paris**.
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							|  | ## `:` select language
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							|  | To select language filter use a `:` prefix.  To give an example:
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							|  | - search wikipedia by a custom language
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							|  |   - {{search(':fr !wp Wau Holland')}}
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							|  | ## `!!` external bangs
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							|  | SearXNG supports the external bangs from [ddg].  To directly jump to a external
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							|  | search page use the `!!` prefix.  To give an example:
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							|  | - search wikipedia by a custom language
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							|  |   - {{search('!!wfr Wau Holland')}}
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							|  | Please note, your search will be performed directly in the external search
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							|  | engine, SearXNG cannot protect your privacy on this.
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							|  | [ddg]: https://duckduckgo.com/bang
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							|  | ## Special Queries
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							|  | In the {{link('preferences', 'preferences')}} page you find keywords for
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							|  | _special queries_.  To give a few examples:
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							|  | 
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							|  | - generate a random UUID
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							|  |   - {{search('random uuid')}}
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							|  | 
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							|  | - find the average
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							|  |   - {{search('avg 123 548 2.04 24.2')}}
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							|  | - show _user agent_ of your browser (needs to be activated)
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							|  |   - {{search('user-agent')}}
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							|  | 
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							|  | - convert strings to different hash digests (needs to be activated)
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							|  |   - {{search('md5 lorem ipsum')}}
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							|  |   - {{search('sha512 lorem ipsum')}}
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