diff --git a/en/cmds/index.html b/en/cmds/index.html
index 55256125..09385d13 100644
--- a/en/cmds/index.html
+++ b/en/cmds/index.html
@@ -53,8 +53,8 @@
 <p><a href="i:03Clear logcat::logcat -c">Clear logcat::logcat -c</a></p>
 <p><a href="i:03logcat.log::logcat -d > logcat.log">logcat.log::logcat -d &gt; logcat.log</a></p>
 <p><a href="i:03copy cookie:/clip:printf '%c'">copy cookie:/clip:printf '%c'</a></p>
-<p><a href="i:03config in Download::cd /data/data/info.torinfo.uweb;rm -rf files;mkdir -p /sdcard/Download/uweb;ln -s /sdcard/Download/uweb files">config in Download::cd /data/data/info.torinfo.uweb;rm -rf files;mkdir -p /sdcard/Download/uweb;ln -s /sdcard/Download/uweb files</a></p>
-<p><a href="i:03html5 in Download::cd /data/data/info.torinfo.uweb/files;rm -rf app;mkdir -p /sdcard/Download/app;ln -s /sdcard/Download/app">html5 in Download::cd /data/data/info.torinfo.uweb/files;rm -rf app;mkdir -p /sdcard/Download/app;ln -s /sdcard/Download/app</a></p>
+<p><a href="i:03config in Download::cd /data/data/info.torinfo.uweb;toybox rm -rf files;toybox mkdir -p /sdcard/Download/uweb;toybox ln -s /sdcard/Download/uweb files">config in Download::cd /data/data/info.torinfo.uweb;toybox rm -rf files;toybox mkdir -p /sdcard/Download/uweb;toybox ln -s /sdcard/Download/uweb files</a></p>
+<p><a href="i:03html5 in Download::cd /data/data/info.torinfo.uweb/files;toybox rm -rf app;toybox mkdir -p /sdcard/Download/app;toybox ln -s /sdcard/Download/app">html5 in Download::cd /data/data/info.torinfo.uweb/files;toybox rm -rf app;toybox mkdir -p /sdcard/Download/app;toybox ln -s /sdcard/Download/app</a></p>
 <p><a href="i:03tgz install::toybox tar -xzf %f -C /">tgz install::toybox tar -xzf %f -C /</a></p>
 <p>Need root permissions:</p>
 <p>Need termux:<br>
diff --git a/en/index.xml b/en/index.xml
index 8ac9df04..9404e29f 100644
--- a/en/index.xml
+++ b/en/index.xml
@@ -8,10 +8,10 @@
     <lastBuildDate>Fri, 29 Jul 2022 00:00:00 +0000</lastBuildDate><atom:link href="/en/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>Search engines</title>
-      <link>/en/topposts/search/</link>
+      <link>/en/search/</link>
       <pubDate>Fri, 29 Jul 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/search/</guid>
+      <guid>/en/search/</guid>
       <description>Clicking the following links to install search engines to uweb&#39;s home screen.
 Recommended engines (append any of following to file &amp;quot;home5.search&amp;quot;)：
 Engines:i:40%s_00
@@ -28,19 +28,19 @@ Note: &#34;Engines&#34; needs file &#34;engine.search&#34;，whose format is sam
     
     <item>
       <title>Site map</title>
-      <link>/en/topposts/sitemap/</link>
+      <link>/en/sitemap/</link>
       <pubDate>Thu, 28 Jul 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/sitemap/</guid>
+      <guid>/en/sitemap/</guid>
       <description>UI Search engines Home screen Quick start UI (gitee) Backup and restore Customization Bottom toolbar button long pressing menus User agents Javascript Url services Links Commands Remote javascript Menu for selections Menu for long pressing hypertext Toolbar Gestures Font settings Advanced Content AD blocking CSS styles redirection Javascript and CSS for domains Offline cache Tools Bookmarklets Custom file handling Html5 application File manager Tools Termux GNU bc Gnuplot tcron Offline download Miscellaneous Configuration files Plugins Tips Tips Video Debug </description>
     </item>
     
     <item>
       <title>Change log</title>
-      <link>/en/topposts/changelog/</link>
+      <link>/en/changelog/</link>
       <pubDate>Sat, 09 Jul 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/changelog/</guid>
+      <guid>/en/changelog/</guid>
       <description>903: Enhance html5 apps. (ex. mdict-js, a dictionary lookup app, works like native with minimal change)
 901: Use in-app files folder for configuration</description>
     </item>
@@ -117,10 +117,10 @@ Enable selection</description>
     
     <item>
       <title>Url services</title>
-      <link>/en/topposts/urls/</link>
+      <link>/en/urls/</link>
       <pubDate>Fri, 10 Jun 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/urls/</guid>
+      <guid>/en/urls/</guid>
       <description>Click the following links to install url services with uweb browser. Force exit and re-launch the app, then long press the &amp;quot;image&amp;quot; button to popup the menu.
 Fullscreen video:i:5f
 Redirect/edit:e:
@@ -153,10 +153,10 @@ trace.moe:https://trace.moe/?url=</description>
     
     <item>
       <title>Commands</title>
-      <link>/en/topposts/cmds/</link>
+      <link>/en/cmds/</link>
       <pubDate>Thu, 02 Jun 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/cmds/</guid>
+      <guid>/en/cmds/</guid>
       <description>Click the following links to install commands with uweb browser. Force exit and re-launch the app, then long press the button with clock icon to popup the command menu.
 Configuration file &amp;quot;default.cmds&amp;quot; examples:
 Clear data::toybox find /data/data/info.torapp.uweb/app_webview ! -name &#39;Cookies&#39; -type f -delete
@@ -169,10 +169,10 @@ Clear logcat::logcat -c</description>
     
     <item>
       <title>Execute javascript codes</title>
-      <link>/en/topposts/rjs/</link>
+      <link>/en/rjs/</link>
       <pubDate>Wed, 01 Jun 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/rjs/</guid>
+      <guid>/en/rjs/</guid>
       <description>javascript for domains
 Global javascript files locates in the subfolder &amp;quot;js&amp;quot; of app private folder. Long press button [☰] to configure. Click the following links to install:
 &amp;lt;a target=_self&amp;quot; href=&amp;quot;i:0hjs/savePassword.js:https://fastly.jsdelivr.net/gh/torappinfo/uwebzh/zh/searchurl/txt/passwdsave.js&amp;quot;&amp;gt;Save password
diff --git a/en/topposts/rjs/index.html b/en/rjs/index.html
similarity index 100%
rename from en/topposts/rjs/index.html
rename to en/rjs/index.html
diff --git a/en/topposts/search/index.html b/en/search/index.html
similarity index 100%
rename from en/topposts/search/index.html
rename to en/search/index.html
diff --git a/en/sitemap.xml b/en/sitemap.xml
index e81a3f91..21299b7b 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -15,7 +15,7 @@
                 href="/en/"
                 />
   </url><url>
-    <loc>/en/topposts/search/</loc>
+    <loc>/en/search/</loc>
     <lastmod>2022-07-29T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/topposts/</loc>
@@ -31,20 +31,20 @@
                 href="/en/topposts/"
                 />
   </url><url>
-    <loc>/en/topposts/sitemap/</loc>
+    <loc>/en/sitemap/</loc>
     <lastmod>2022-07-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
-                href="/zh/topposts/sitemap/"
+                href="/zh/sitemap/"
                 />
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
-                href="/en/topposts/sitemap/"
+                href="/en/sitemap/"
                 />
   </url><url>
-    <loc>/en/topposts/changelog/</loc>
+    <loc>/en/changelog/</loc>
     <lastmod>2022-07-09T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/_posts/</loc>
@@ -138,13 +138,13 @@
                 href="/en/tags/"
                 />
   </url><url>
-    <loc>/en/topposts/urls/</loc>
+    <loc>/en/urls/</loc>
     <lastmod>2022-06-10T00:00:00+00:00</lastmod>
   </url><url>
-    <loc>/en/topposts/cmds/</loc>
+    <loc>/en/cmds/</loc>
     <lastmod>2022-06-02T00:00:00+00:00</lastmod>
   </url><url>
-    <loc>/en/topposts/rjs/</loc>
+    <loc>/en/rjs/</loc>
     <lastmod>2022-06-01T00:00:00+00:00</lastmod>
   </url><url>
     <loc>/en/tags/clipboard/</loc>
diff --git a/en/topposts/changelog/index.html b/en/topposts/changelog/index.html
deleted file mode 100644
index a97f505a..00000000
--- a/en/topposts/changelog/index.html
+++ /dev/null
@@ -1,52 +0,0 @@
-<!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>Change log</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>
-      
-      <nav>
-      </nav>
-    </header>
-    <br />
-    
-<div class="container">
-  <h1 class="title">Change log
-    <br>
-    <span class="subtitle"></span>
-  </h1>
-  <ul class="tags">
-    
-  </ul>
-  <p>903: Enhance html5 apps. (ex. mdict-js, a dictionary lookup app, works like native with minimal change)<br>
-901: Use in-app files folder for configuration</p>
-
-</div>
-
-  </body>
-</html>
diff --git a/en/topposts/cmds/index.html b/en/topposts/cmds/index.html
deleted file mode 100644
index 09385d13..00000000
--- a/en/topposts/cmds/index.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<!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>Commands</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>
-      
-      <nav>
-      </nav>
-    </header>
-    <br />
-    
-<div class="container">
-  <h1 class="title">Commands
-    <br>
-    <span class="subtitle"></span>
-  </h1>
-  <ul class="tags">
-    
-  </ul>
-  <p>Click the following links to install commands with <a href="../index.html">uweb browser</a>. <b>Force exit and re-launch the app</b>, then long press the button with clock icon to popup the command menu.</p>
-<p>Configuration file &quot;default.cmds&quot; examples:</p>
-<p><a href="i:03Clear data::toybox find /data/data/info.torapp.uweb/app_webview ! -name 'Cookies' -type f -delete">Clear data::toybox find /data/data/info.torapp.uweb/app_webview ! -name 'Cookies' -type f -delete</a></p>
-<p><a href="i:03VPN::am start -a android.net.vpn.SETTINGS">VPN::am start -a android.net.vpn.SETTINGS</a></p>
-<p><a href="i:03wireless::am start -a android.settings.WIRELESS_SETTINGS">wireless::am start -a android.settings.WIRELESS_SETTINGS</a></p>
-<p><a href="i:03Append query to autocomplete:uweb:cd /data/data/info.torinfo.uweb/files;cat default.autoc query.log|toybox sort|toybox uniq -i>a.tmp;mv a.tmp default.autoc;>query.log;echo file:///data/data/info.torinfo.uweb/files/default.autoc">Append query to autocomplete:uweb:cd /data/data/info.torinfo.uweb/files;cat default.autoc query.log|toybox sort|toybox uniq -i&gt;a.tmp;mv a.tmp default.autoc;&gt;query.log;echo file:///data/data/info.torinfo.uweb/files/default.autoc</a></p>
-<p><a href="i:03Clear cache::toybox rm -rf /data/data/info.torapp.uweb/cache">Clear cache::toybox rm -rf /data/data/info.torapp.uweb/cache</a></p>
-<p><a href="i:03Clear logcat::logcat -c">Clear logcat::logcat -c</a></p>
-<p><a href="i:03logcat.log::logcat -d > logcat.log">logcat.log::logcat -d &gt; logcat.log</a></p>
-<p><a href="i:03copy cookie:/clip:printf '%c'">copy cookie:/clip:printf '%c'</a></p>
-<p><a href="i:03config in Download::cd /data/data/info.torinfo.uweb;toybox rm -rf files;toybox mkdir -p /sdcard/Download/uweb;toybox ln -s /sdcard/Download/uweb files">config in Download::cd /data/data/info.torinfo.uweb;toybox rm -rf files;toybox mkdir -p /sdcard/Download/uweb;toybox ln -s /sdcard/Download/uweb files</a></p>
-<p><a href="i:03html5 in Download::cd /data/data/info.torinfo.uweb/files;toybox rm -rf app;toybox mkdir -p /sdcard/Download/app;toybox ln -s /sdcard/Download/app">html5 in Download::cd /data/data/info.torinfo.uweb/files;toybox rm -rf app;toybox mkdir -p /sdcard/Download/app;toybox ln -s /sdcard/Download/app</a></p>
-<p><a href="i:03tgz install::toybox tar -xzf %f -C /">tgz install::toybox tar -xzf %f -C /</a></p>
-<p>Need root permissions:</p>
-<p>Need termux:<br>
-<a href="i:03cd:termux/*:cd %f;exit 1">cd:termux/*:cd %f;exit 1</a></p>
-<p><a href="i:03vim:termux/*:vim %f">vim:termux/*:vim %f</a></p>
-<p><a href="i:03deduplicate history::awk -F'\t' '!s[\$2]++' /data/data/info.torinfo.uweb/files/history.rec>/sdcard/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/history.rec">deduplicate history::awk -F'\t' '!s[$2]++' /data/data/info.torinfo.uweb/files/history.rec&gt;/sdcard/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/history.rec</a></p>
-<p><a href="i:03deduplicate bookmarks::awk '!s[\$0]++' /data/data/info.torinfo.uweb/files/bookmark.html>/sdcard/Download/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/bookmark.html">deduplicate bookmarks::awk '!s[$0]++' /data/data/info.torinfo.uweb/files/bookmark.html&gt;/sdcard/Download/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/bookmark.html</a></p>
-<p><a href="i:03deduplicate hosts::toybox tac /data/data/info.torinfo.uweb/files/default.hosts|awk -F' ' '!s[\$1]++' |toybox tac>/sdcard/Download/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/default.hosts">deduplicate hosts::toybox tac /data/data/info.torinfo.uweb/files/default.hosts|awk -F' ' '!s[$1]++' |toybox tac&gt;/sdcard/Download/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/default.hosts</a></p>
-<p><a href="i:03deduplicate siteconf::toybox tac /data/data/info.torinfo.uweb/files/default.siteconf|awk -F':' '!s[\$1]++' |toybox tac>/sdcard/Download/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/default.siteconf">deduplicate siteconf::toybox tac /data/data/info.torinfo.uweb/files/default.siteconf|awk -F':' '!s[$1]++' |toybox tac&gt;/sdcard/Download/a.tmp;mv /sdcard/Download/a.tmp /data/data/info.torinfo.uweb/files/default.siteconf</a></p>
-<p><a href="i:03Send url::printf '%u'|/system/bin/toybox nc 192.168.2.155 1500">Send url::printf '%u'|/system/bin/toybox nc 192.168.2.155 1500</a></p>
-<p><a href="i:03Send url(player)::printf 'i:5g%u'|/system/bin/toybox nc 192.168.2.155 1500">Send url(player)::printf 'i:5g%u'|/system/bin/toybox nc 192.168.2.155 1500</a></p>
-<p><a href="i:03Sendurl(bookmark)::printf 'i:51../home5:i:0mc16:%u'|/system/bin/toybox nc 192.168.2.155 1500">Sendurl(bookmark)::printf 'i:51../home5:i:0mc16:%u'|/system/bin/toybox nc 192.168.2.155 1500</a></p>
-<p><a href="i:03Send url(fullscreen)::printf 'i:5f%u'|/system/bin/toybox nc 192.168.2.155 1500">Send url(fullscreen)::printf 'i:5f%u'|/system/bin/toybox nc 192.168.2.155 1500</a></p>
-<p><a href="i:03Send url(video)::printf 'i:0mc16:%u'|/system/bin/toybox nc 192.168.2.155 1500">Send url(video)::printf 'i:0mc16:%u'|/system/bin/toybox nc 192.168.2.155 1500</a></p>
-<p><a href="i:03Send url(clipboard):clip:(printf 'i:5b';cat)|/system/bin/toybox nc 192.168.2.155 1500">Send url(clipboard):clip:(printf 'i:5b';cat)|/system/bin/toybox nc 192.168.2.155 1500</a></p>
-<p><a href="i:03Clipboard2PC:clip:ssh fengcao@192.168.2.120 'DISPLAY=:0 xsel -i'">Clipboard2PC:clip:ssh <a href="mailto:fengcao@192.168.2.120">fengcao@192.168.2.120</a> 'DISPLAY=:0 xsel -i'</a></p>
-<p><a href="i:03ClipboardFromPC:/clip:ssh fengcao@192.168.2.120 'DISPLAY=:0 xsel -o'">ClipboardFromPC:/clip:ssh <a href="mailto:fengcao@192.168.2.120">fengcao@192.168.2.120</a> 'DISPLAY=:0 xsel -o'</a></p>
-<p><a href="i:03Clipboard broadcast:clip:socat - UDP-DATAGRAM:255.255.255.255:1500,broadcast">Clipboard broadcast:clip:socat - UDP-DATAGRAM:255.255.255.255:1500,broadcast</a></p>
-<p><a href="i:03Clipboard from broadcast:/clip:socat -u udp-recvfrom:1500 SYSTEM:'cat;exit'">Clipboard from broadcast:/clip:socat -u udp-recvfrom:1500 SYSTEM:'cat;exit'</a></p>
-<p><a href="i:03Clipboard2QR:clip/uweb:qrencode -o /sdcard/Download/a.png;echo file:///sdcard/Download/a.png">Clipboard2QR:clip/uweb:qrencode -o /sdcard/Download/a.png;echo file:///sdcard/Download/a.png</a></p>
-<p>&quot;Send url&quot; needs to modify Android TV ip address.<br>
-Clipboard2PC needs to modify username, PC needs xsel. ssh needs to be installed inside termux (apt install openssh).<br>
-Clipboard broadcast needs socat（apt install socat)。<br>
-Clipboard2QR needs libqrencode.</p>
-<h4 id="more-commands-click-to-install">More commands (click to install)</h4>
-<p><a href="i:0gdefault.cmds::mdme:text/html:echo %22<script src=https://fastly.jsdelivr.net/npm/mdme></script><textarea>%22;cat %25f%0A">mdme: Show local markdown file</a></p>
-<p><a href="i:0gdefault.cmds::texme:text/html:echo %22<script src=https://fastly.jsdelivr.net/npm/texme></script><textarea>%22;cat %25f%0A">texme: Show local tex+markdown file</a></p>
-<p><a href="i:0gdefault.cmds::markdeep:text/html:cat %25f;echo %22<style class=fallback>body{visibility:hidden;white-space:pre;font-family:monospace}</style><script src=https://casual-effects.com/markdeep/latest/markdeep.min.js charset=utf-8></script><script>window.alreadyProcessedMarkdeep||(document.body.style.visibility=visible)</script>%22%0A">markdeep: Show local markdown+tex+diagrams file</a></p>
-<p><a href="i:0gdefault.cmds::remark slide:text/html:echo %22<script src=https://remarkjs.com/downloads/remark-latest.min.js></script><script>window.onload=function(){var slideshow=remark.create({navigation:{click:true,},});}</script><textarea id=%27source%27>class:middle%22;cat %25f%0A">remark slide: slide show for local markdown file</a></p>
-<p><a href="i:0gdefault.cmds:https://cdn.jsdelivr.net/gh/torappinfo/uwebzh/en/searchurl/txt/cmds.cfg">Code editor, open url in clipboard etc.</a></p>
-<h4 id="cmds-file-format">&quot;.cmds&quot; file format</h4>
-<p>Each line has the following format:<br>
-[Name]:[mimetype]:[command line]</p>
-<p>[command line] can have &quot;%c&quot; (cookie), &quot;%s&quot; (address bar text), &quot;%u&quot; (url), &quot;%t&quot; (title).<br>
-[mimetype] have the following formats:</p>
-<ul>
-<li>regular mimetype such as &quot;text/html&quot; to indicate the content type of the command output.</li>
-<li>&quot;clip/clip&quot; to indicate &quot;clipboard&quot; as input and the command output is copied to clipboard.</li>
-<li>&quot;/clip&quot;: copy the command output to clipboard.</li>
-<li>&quot;clip/text/html&quot; : clipboard as input, and the command output is processed as &quot;text/html&quot;.</li>
-<li>&quot;termux/*&quot;: command line is executed under termux.</li>
-<li>&quot;/uweb&quot;: the command output is processed as <a href="../links/index.html">links</a>.</li>
-</ul>
-
-</div>
-
-  </body>
-</html>
diff --git a/en/topposts/index.xml b/en/topposts/index.xml
index c3710691..22d8c172 100644
--- a/en/topposts/index.xml
+++ b/en/topposts/index.xml
@@ -8,10 +8,10 @@
     <lastBuildDate>Fri, 29 Jul 2022 00:00:00 +0000</lastBuildDate><atom:link href="/en/topposts/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>Search engines</title>
-      <link>/en/topposts/search/</link>
+      <link>/en/search/</link>
       <pubDate>Fri, 29 Jul 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/search/</guid>
+      <guid>/en/search/</guid>
       <description>Clicking the following links to install search engines to uweb&#39;s home screen.
 Recommended engines (append any of following to file &amp;quot;home5.search&amp;quot;)：
 Engines:i:40%s_00
@@ -28,29 +28,29 @@ Note: &#34;Engines&#34; needs file &#34;engine.search&#34;，whose format is sam
     
     <item>
       <title>Site map</title>
-      <link>/en/topposts/sitemap/</link>
+      <link>/en/sitemap/</link>
       <pubDate>Thu, 28 Jul 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/sitemap/</guid>
+      <guid>/en/sitemap/</guid>
       <description>UI Search engines Home screen Quick start UI (gitee) Backup and restore Customization Bottom toolbar button long pressing menus User agents Javascript Url services Links Commands Remote javascript Menu for selections Menu for long pressing hypertext Toolbar Gestures Font settings Advanced Content AD blocking CSS styles redirection Javascript and CSS for domains Offline cache Tools Bookmarklets Custom file handling Html5 application File manager Tools Termux GNU bc Gnuplot tcron Offline download Miscellaneous Configuration files Plugins Tips Tips Video Debug </description>
     </item>
     
     <item>
       <title>Change log</title>
-      <link>/en/topposts/changelog/</link>
+      <link>/en/changelog/</link>
       <pubDate>Sat, 09 Jul 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/changelog/</guid>
+      <guid>/en/changelog/</guid>
       <description>903: Enhance html5 apps. (ex. mdict-js, a dictionary lookup app, works like native with minimal change)
 901: Use in-app files folder for configuration</description>
     </item>
     
     <item>
       <title>Url services</title>
-      <link>/en/topposts/urls/</link>
+      <link>/en/urls/</link>
       <pubDate>Fri, 10 Jun 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/urls/</guid>
+      <guid>/en/urls/</guid>
       <description>Click the following links to install url services with uweb browser. Force exit and re-launch the app, then long press the &amp;quot;image&amp;quot; button to popup the menu.
 Fullscreen video:i:5f
 Redirect/edit:e:
@@ -83,10 +83,10 @@ trace.moe:https://trace.moe/?url=</description>
     
     <item>
       <title>Commands</title>
-      <link>/en/topposts/cmds/</link>
+      <link>/en/cmds/</link>
       <pubDate>Thu, 02 Jun 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/cmds/</guid>
+      <guid>/en/cmds/</guid>
       <description>Click the following links to install commands with uweb browser. Force exit and re-launch the app, then long press the button with clock icon to popup the command menu.
 Configuration file &amp;quot;default.cmds&amp;quot; examples:
 Clear data::toybox find /data/data/info.torapp.uweb/app_webview ! -name &#39;Cookies&#39; -type f -delete
@@ -99,10 +99,10 @@ Clear logcat::logcat -c</description>
     
     <item>
       <title>Execute javascript codes</title>
-      <link>/en/topposts/rjs/</link>
+      <link>/en/rjs/</link>
       <pubDate>Wed, 01 Jun 2022 00:00:00 +0000</pubDate>
       
-      <guid>/en/topposts/rjs/</guid>
+      <guid>/en/rjs/</guid>
       <description>javascript for domains
 Global javascript files locates in the subfolder &amp;quot;js&amp;quot; of app private folder. Long press button [☰] to configure. Click the following links to install:
 &amp;lt;a target=_self&amp;quot; href=&amp;quot;i:0hjs/savePassword.js:https://fastly.jsdelivr.net/gh/torappinfo/uwebzh/zh/searchurl/txt/passwdsave.js&amp;quot;&amp;gt;Save password
diff --git a/en/topposts/sitemap/index.html b/en/topposts/sitemap/index.html
deleted file mode 100644
index a6a9b5b5..00000000
--- a/en/topposts/sitemap/index.html
+++ /dev/null
@@ -1,119 +0,0 @@
-<!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>Site map</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">Site map
-    <br>
-    <span class="subtitle"></span>
-  </h1>
-  <ul class="tags">
-    
-  </ul>
-  <h4 id="ui">UI</h4>
-<ul>
-<li><a href="../searchurl/search.html">Search engines</a></li>
-<li><a href="../searchurl/homescreen.html">Home screen</a>
-<ul>
-<li><a href="../searchurl/quickstart.html">Quick start</a></li>
-</ul>
-</li>
-<li><a href="i:61:https://fastly.jsdelivr.net/gh/torappinfo/uwebzh/en/searchurl/func.html">UI</a> (<a href="i:61:https://gitee.com/jamesfengcao/uwebzh/raw/master/en/searchurl/func.html">gitee</a>)</li>
-<li><a href="../searchurl/backup.html">Backup and restore</a></li>
-</ul>
-<h4 id="customization">Customization</h4>
-<ul>
-<li>Bottom toolbar button long pressing menus
-<ul>
-<li><a href="../searchurl/uas.html">User agents</a></li>
-<li><a href="../searchurl/rjs.html">Javascript</a></li>
-<li><a href="../searchurl/urls.html">Url services</a></li>
-<li><a href="../links/index.html">Links</a></li>
-<li><a href="../cmds/index.html">Commands</a></li>
-<li><a href="../searchurl/rjs.html">Remote javascript</a></li>
-<li><a href="../searchurl/pccopy/index.html">Menu for selections</a></li>
-</ul>
-</li>
-<li><a href="../longclick/index.html">Menu for long pressing hypertext</a></li>
-<li><a href="../icons/index.html">Toolbar</a></li>
-<li><a href="../gesture/index.html">Gestures</a></li>
-<li><a href="i:60config.html:https://jamesfengcao.gitee.io/uwebzh/en/searchurl/config.html">Font settings</a></li>
-</ul>
-<h4 id="advanced">Advanced</h4>
-<h5 id="content">Content</h5>
-<ul>
-<li><a href="../adblock/index.html">AD blocking</a></li>
-<li><a href="../globalcss/index.html">CSS styles</a></li>
-<li><a href="../redirect/index.html">redirection</a></li>
-<li><a href="../sitejs/index.html">Javascript and CSS for domains</a></li>
-<li><a href="../offlinecache/index.html">Offline cache</a></li>
-</ul>
-<h5 id="tools">Tools</h5>
-<ul>
-<li><a href="../bookmarklet/index.html">Bookmarklets</a></li>
-<li><a href="../filecap/index.html">Custom file handling</a></li>
-<li><a href="../html5/index.html">Html5 application</a></li>
-<li><a href="../filemanager/index.html">File manager</a></li>
-<li><a href="../tools/index.html">Tools</a></li>
-<li>Termux
-<ul>
-<li><a href="../bc/index.html">GNU bc</a></li>
-<li><a href="../gnuplot/index.html">Gnuplot</a></li>
-<li><a href="../tcron/index.html">tcron</a></li>
-<li><a href="../loadbt/index.html">Offline download</a></li>
-</ul>
-</li>
-</ul>
-<h5 id="miscellaneous">Miscellaneous</h5>
-<ul>
-<li><a href="../filenames/index.html">Configuration files</a></li>
-<li><a href="../searchurl/plugins.html">Plugins</a></li>
-</ul>
-<h4 id="tips">Tips</h4>
-<ul>
-<li><a href="../tips/index.html">Tips</a></li>
-<li><a href="../video/index.html">Video</a></li>
-<li><a href="../logcat/index.html">Debug</a></li>
-</ul>
-
-</div>
-
-  </body>
-</html>
diff --git a/en/topposts/urls/index.html b/en/urls/index.html
similarity index 100%
rename from en/topposts/urls/index.html
rename to en/urls/index.html
diff --git a/zh/index.xml b/zh/index.xml
index 4feaf01a..8f5d5dea 100644
--- a/zh/index.xml
+++ b/zh/index.xml
@@ -96,10 +96,10 @@ BugMeNot</description>
     
     <item>
       <title>技巧网站导航</title>
-      <link>/zh/topposts/sitemap/</link>
+      <link>/zh/sitemap/</link>
       <pubDate>Sat, 28 May 2022 00:00:00 +0000</pubDate>
       
-      <guid>/zh/topposts/sitemap/</guid>
+      <guid>/zh/sitemap/</guid>
       <description>界面配置 搜索引擎 主页 快速访问 界面配置及杂项 (gitee镜像) 备份与恢复 个性化 工具条按钮长按菜单 浏览器标识 js脚本 常用服务 常用链接 常用命令 远程脚本 选中文本类菜单 长按链接弹出菜单 底部工具条定制 手势 高级个性化定制 高级设置 内容类 信息隐藏 CSS样式 重定向 特定网址用户脚本及样式 网站离线资源 工具应用类 小书签 文件预处理 html5应用 文件管理器 工具汇总 终端应用及Termux 超级计算器 函数作图 定时脚本 离线下载 输入法辅助 部件检索 综合 配置文件列表 插件 使用技巧 使用技巧 视频 安卓系统出错诊断 </description>
     </item>
     
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index 2559b59e..d403e2a0 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -96,17 +96,17 @@
                 href="/zh/topposts/"
                 />
   </url><url>
-    <loc>/zh/topposts/sitemap/</loc>
+    <loc>/zh/sitemap/</loc>
     <lastmod>2022-05-28T00:00:00+00:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
-                href="/en/topposts/sitemap/"
+                href="/en/sitemap/"
                 />
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
-                href="/zh/topposts/sitemap/"
+                href="/zh/sitemap/"
                 />
   </url><url>
     <loc>/zh/androidtv/</loc>
diff --git a/zh/sitemap/index.html b/zh/sitemap/index.html
index b39298f1..2c3390d0 100644
--- a/zh/sitemap/index.html
+++ b/zh/sitemap/index.html
@@ -30,6 +30,10 @@
     <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('en')">English</a>
+        
+      
       <nav>
       </nav>
     </header>
diff --git a/zh/topposts/index.xml b/zh/topposts/index.xml
index b9b0b848..4a383d35 100644
--- a/zh/topposts/index.xml
+++ b/zh/topposts/index.xml
@@ -8,10 +8,10 @@
     <lastBuildDate>Sat, 28 May 2022 00:00:00 +0000</lastBuildDate><atom:link href="/zh/topposts/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>技巧网站导航</title>
-      <link>/zh/topposts/sitemap/</link>
+      <link>/zh/sitemap/</link>
       <pubDate>Sat, 28 May 2022 00:00:00 +0000</pubDate>
       
-      <guid>/zh/topposts/sitemap/</guid>
+      <guid>/zh/sitemap/</guid>
       <description>界面配置 搜索引擎 主页 快速访问 界面配置及杂项 (gitee镜像) 备份与恢复 个性化 工具条按钮长按菜单 浏览器标识 js脚本 常用服务 常用链接 常用命令 远程脚本 选中文本类菜单 长按链接弹出菜单 底部工具条定制 手势 高级个性化定制 高级设置 内容类 信息隐藏 CSS样式 重定向 特定网址用户脚本及样式 网站离线资源 工具应用类 小书签 文件预处理 html5应用 文件管理器 工具汇总 终端应用及Termux 超级计算器 函数作图 定时脚本 离线下载 输入法辅助 部件检索 综合 配置文件列表 插件 使用技巧 使用技巧 视频 安卓系统出错诊断 </description>
     </item>
     
diff --git a/zh/topposts/sitemap/index.html b/zh/topposts/sitemap/index.html
deleted file mode 100644
index 2c3390d0..00000000
--- a/zh/topposts/sitemap/index.html
+++ /dev/null
@@ -1,124 +0,0 @@
-<!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>技巧网站导航</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('en')">English</a>
-        
-      
-      <nav>
-      </nav>
-    </header>
-    <br />
-    
-<div class="container">
-  <h1 class="title">技巧网站导航
-    <br>
-    <span class="subtitle"></span>
-  </h1>
-  <ul class="tags">
-    
-  </ul>
-  <h4 id="界面配置">界面配置</h4>
-<ul>
-<li><a href="../searchurl/search.html">搜索引擎</a></li>
-<li><a href="../searchurl/homescreen.html">主页</a>
-<ul>
-<li><a href="../searchurl/quickstart.html">快速访问</a></li>
-</ul>
-</li>
-<li><a href="i:61:https://fastly.jsdelivr.net/gh/torappinfo/uwebzh/zh/searchurl/func.html">界面配置及杂项</a> (<a href="i:61:https://gitee.com/jamesfengcao/uwebzh/raw/master/zh/searchurl/func.html">gitee镜像</a>)</li>
-<li><a href="../searchurl/backup.html">备份与恢复</a></li>
-</ul>
-<h4 id="个性化">个性化</h4>
-<ul>
-<li>工具条按钮长按菜单
-<ul>
-<li><a href="../searchurl/uas.html">浏览器标识</a></li>
-<li><a href="../searchurl/rjs.html">js脚本</a></li>
-<li><a href="../searchurl/urls.html">常用服务</a></li>
-<li><a href="../links/index.html">常用链接</a></li>
-<li><a href="../searchurl/cmds.html">常用命令</a></li>
-<li><a href="../searchurl/rjs.html">远程脚本</a></li>
-<li><a href="../searchurl/pccopy/index.html">选中文本类菜单</a></li>
-</ul>
-</li>
-<li><a href="../longclick/index.html">长按链接弹出菜单</a></li>
-<li><a href="../icons/index.html">底部工具条定制</a></li>
-<li><a href="../gesture/index.html">手势</a></li>
-<li><a href="i:60config.html:https://jamesfengcao.gitee.io/uwebzh/zh/searchurl/config.html">高级个性化定制</a></li>
-</ul>
-<h4 id="高级设置">高级设置</h4>
-<h5 id="内容类">内容类</h5>
-<ul>
-<li><a href="../adblock/index.html">信息隐藏</a></li>
-<li><a href="../globalcss/index.html">CSS样式</a></li>
-<li><a href="../redirect/index.html">重定向</a></li>
-<li><a href="../sitejs/index.html">特定网址用户脚本及样式</a></li>
-<li><a href="../offlinecache/index.html">网站离线资源</a></li>
-</ul>
-<h5 id="工具应用类">工具应用类</h5>
-<ul>
-<li><a href="../bookmarklet/index.html">小书签</a></li>
-<li><a href="../filecap/index.html">文件预处理</a></li>
-<li><a href="../html5/index.html">html5应用</a></li>
-<li><a href="../filemanager/index.html">文件管理器</a></li>
-<li><a href="../tools/index.html">工具汇总</a></li>
-<li>终端应用及Termux
-<ul>
-<li><a href="../bc/index.html">超级计算器</a></li>
-<li><a href="../gnuplot/index.html">函数作图</a></li>
-<li><a href="../tcron/index.html">定时脚本</a></li>
-<li><a href="../loadbt/index.html">离线下载</a></li>
-</ul>
-</li>
-<li>输入法辅助
-<ul>
-<li><a href="../searchurl/input.html">部件检索</a></li>
-</ul>
-</li>
-</ul>
-<h5 id="综合">综合</h5>
-<ul>
-<li><a href="../filenames/index.html">配置文件列表</a></li>
-<li><a href="../searchurl/plugins.html">插件</a></li>
-</ul>
-<h4 id="使用技巧">使用技巧</h4>
-<ul>
-<li><a href="../tips/index.html">使用技巧</a></li>
-<li><a href="../video/index.html">视频</a></li>
-<li><a href="../logcat/index.html">安卓系统出错诊断</a></li>
-</ul>
-
-</div>
-
-  </body>
-</html>