mirror of https://github.com/torappinfo/uweb.git
98 lines
4.7 KiB
HTML
98 lines
4.7 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<link rel="stylesheet" href="../style.css#" type="text/css" />
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<title>Address bar command line</title>
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<script type="text/javascript">
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function findLang(){
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let href = location.href;
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for(let i=href.length-1;i>0;i--){
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if('/'==href.charAt(i) && '/'==href.charAt(i-3))
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return i;
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}
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return 0;
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}
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function nav2(page){
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let i = findLang();
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location.href = location.href.substring(0,i+1)+page;
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}
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function nav2Lang(lang){
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let i = findLang();
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let href = location.href;
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location.href = location.href.substring(0,i-2)+lang+location.href.substring(i);
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}
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</script>
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</head>
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<body>
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<header class='header'>
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<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>
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<nav>
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</nav>
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</header>
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<br />
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<div class="container">
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<h1 class="title">Address bar command line
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<br>
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<span class="subtitle"></span>
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</h1>
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<ul class="tags">
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</ul>
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<h3 id="--or--command-line">":!" ( or "!") command line</h3>
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<p>Pressing ":" or "!" with hardware keyboard sets focus on the address bar.<br>
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The command line could be a ".js", ".sh" or other executable with arguments. Ex. ":!s g keyword" could invoke "s.js" executable with the whole string as arguments ("s.sh" or "s" if file exists, here "g" as google search engine); ":! g keyword" would invoke the file ".js" or ".sh" as executable.</p>
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<p>For regular (non-js) executables, the standard output of the command line could be treated as lines of urls (or html, plain text).</p>
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<p><a href="i:0h.js:../searchurl/txt/web.js">Install the example file ".js" (supporting search engine bundle)</a><br>
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<a href="i:0hs.sh:../searchurl/txt/web.sh">Install the example file "s.sh"</a></p>
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<p>Click the following links to make commands appear in address bar, then press "enter" to execute:<br>
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<a href="i:15:!cd /data/data/com.termux/files/home;ln -s ../../../info.torapp.uweb/files uweb">Make uweb configuration folder accessible by file managers with termux installed</a><br>
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(<a href="https://wiki.termux.com/wiki/Internal_and_external_storage">File manager list at end of the page</a>)</p>
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<h3 id="address-bar-command-modes">Address bar command modes</h3>
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<p><a href="../cmds/index.html#">Commands</a> are the best for repeated execution of an instruction. Address bar command modes provide ways to run different commands in the same category easily.</p>
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<p>The configure file "default.acmd" has the exactly same format as <a href="../cmds/index.html#">default.cmds</a>. Click the following links to install new modes (cold start the app to take effect, then long click the "refresh" button to switch modes):</p>
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<p><a href="i:0gdefault.acmd::shell:text/plain:%25s%0A">Shell command mode</a></p>
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<p><a href="i:0gdefault.acmd::bc:text/plain:echo '%25s'|bc -l -q%0A">GNU bc (basic calculator) command mode (need termux for Android 10- )</a></p>
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<p><a href="i:0gdefault.acmd::plot 2D function:image/svg%2Bxml:gnuplot -e 'set term svg;set
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output;plot %25s'%0A">GNUPlot plot (2D function), needs uweb adapted termux & gnuplot</a></p>
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<p><a href="i:0gdefault.acmd::plot 3D function:image/svg%2Bxml:gnuplot -e 'set term svg;set
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output;splot %25s'%0A">GNUPlot plot (3D function), needs uweb adapted termux & gnuplot</a></p>
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</div>
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<p>Last Modified: 2 April 2024<br>
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add js function in README<br>
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<pre></pre>
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</p>
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<script id='jsgiscus'
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src='https://giscus.app/client.js'
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data-repo="torappinfo/uweb"
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data-repo-id="MDEwOlJlcG9zaXRvcnkzMDIyMDU3MjE="
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data-category="Announcements"
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data-reactions-enabled="1"
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data-emit-metadata="0"
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data-input-position="top"
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data-theme="light"
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data-lang="en"
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data-loading="lazy"
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crossorigin="anonymous" async>
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</script>
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<footer class="site-footer">
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<div class="container">
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© 2018-2024 Richard H. Cao
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</div>
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</footer>
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<!-- This document is licensed under the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is available at <https://www.gnu.org/licenses/>. -->
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</body>
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