uweb/en/searchcat/index.html

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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="/uwebzh/style.css" type="text/css" />
<title>Search engine files</title>
<script type="text/javascript">
function findLang(){
let href = location.href;
for(let i=href.length-1;i>0;i--){
if('/'==href.charAt(i) && '/'==href.charAt(i-3))
return i;
}
return 0;
}
function nav2(page){
let i = findLang();
location.href = location.href.substring(0,i+1)+page;
}
function nav2Lang(lang){
let i = findLang();
let href = location.href;
location.href = location.href.substring(0,i-2)+lang+location.href.substring(i);
}
</script>
</head>
<body>
<header class='header'>
<a class="logo" href="javascript:void(0)" onclick="return nav2('index.html')">Home</a> <a class="logo" href="javascript:void(0)" onclick="return nav2('tags/index.html')">Tags</a>
<a class="logo" href="javascript:void(0)" onclick="return nav2Lang('zh')">简体中文</a>
<nav>
</nav>
</header>
<br />
<div class="container">
<h1 class="title">Search engine files
<br>
<span class="subtitle"></span>
</h1>
<ul class="tags">
<li><a href="../tags/search%20engine">search engine</a> </li>
</ul>
<p>Any &quot;.search&quot; file can be opened as search engine file, each line of which has one of the following formats:<br>
[Engine name]:[url without '%s' inside]<br>
[Engine name]:[url with '%s' as keyword]<br>
[Engine name]:POST:[post params with '%s' as keyword]:[url]</p>
<p>Limitations (they are here for performance reasons):</p>
<ul>
<li>The first engine in the file must be the first type that has no '%s' in the engine url.</li>
<li>Internal scheme engine urls (such as i:, d:, c:) must have '%s', since '%s' format is more general (only type 2 is allowed, since POST makes no sense for internal schemes).</li>
</ul>
<h4 id="local-engines">Local engines</h4>
<p>c:[command line with '%s' as keyword]<br>
d:mimetype:[command line with '%s' as keyword]:[base url for external resources]</p>
</div>
</body>
</html>