diff --git a/wiki/linux/bluez.html b/wiki/linux/bluez.html
deleted file mode 100644
index 5029e39..0000000
--- a/wiki/linux/bluez.html
+++ /dev/null
@@ -1,271 +0,0 @@
-<!DOCTYPE html>
-<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
-<head>
-  <meta charset="utf-8" />
-  <meta name="generator" content="pandoc" />
-  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
-  <title>bluez</title>
-  <style>
-    /* Default styles provided by pandoc.
-    ** See https://pandoc.org/MANUAL.html#variables-for-html for config info.
-    */
-    html {
-      color: #1a1a1a;
-      background-color: #fdfdfd;
-    }
-    body {
-      margin: 0 auto;
-      max-width: 36em;
-      padding-left: 50px;
-      padding-right: 50px;
-      padding-top: 50px;
-      padding-bottom: 50px;
-      hyphens: auto;
-      overflow-wrap: break-word;
-      text-rendering: optimizeLegibility;
-      font-kerning: normal;
-    }
-    @media (max-width: 600px) {
-      body {
-        font-size: 0.9em;
-        padding: 12px;
-      }
-      h1 {
-        font-size: 1.8em;
-      }
-    }
-    @media print {
-      html {
-        background-color: white;
-      }
-      body {
-        background-color: transparent;
-        color: black;
-        font-size: 12pt;
-      }
-      p, h2, h3 {
-        orphans: 3;
-        widows: 3;
-      }
-      h2, h3, h4 {
-        page-break-after: avoid;
-      }
-    }
-    p {
-      margin: 1em 0;
-    }
-    a {
-      color: #1a1a1a;
-    }
-    a:visited {
-      color: #1a1a1a;
-    }
-    img {
-      max-width: 100%;
-    }
-    svg {
-      height: auto;
-      max-width: 100%;
-    }
-    h1, h2, h3, h4, h5, h6 {
-      margin-top: 1.4em;
-    }
-    h5, h6 {
-      font-size: 1em;
-      font-style: italic;
-    }
-    h6 {
-      font-weight: normal;
-    }
-    ol, ul {
-      padding-left: 1.7em;
-      margin-top: 1em;
-    }
-    li > ol, li > ul {
-      margin-top: 0;
-    }
-    blockquote {
-      margin: 1em 0 1em 1.7em;
-      padding-left: 1em;
-      border-left: 2px solid #e6e6e6;
-      color: #606060;
-    }
-    code {
-      font-family: Menlo, Monaco, Consolas, 'Lucida Console', monospace;
-      font-size: 85%;
-      margin: 0;
-      hyphens: manual;
-    }
-    pre {
-      margin: 1em 0;
-      overflow: auto;
-    }
-    pre code {
-      padding: 0;
-      overflow: visible;
-      overflow-wrap: normal;
-    }
-    .sourceCode {
-     background-color: transparent;
-     overflow: visible;
-    }
-    hr {
-      border: none;
-      border-top: 1px solid #1a1a1a;
-      height: 1px;
-      margin: 1em 0;
-    }
-    table {
-      margin: 1em 0;
-      border-collapse: collapse;
-      width: 100%;
-      overflow-x: auto;
-      display: block;
-      font-variant-numeric: lining-nums tabular-nums;
-    }
-    table caption {
-      margin-bottom: 0.75em;
-    }
-    tbody {
-      margin-top: 0.5em;
-      border-top: 1px solid #1a1a1a;
-      border-bottom: 1px solid #1a1a1a;
-    }
-    th {
-      border-top: 1px solid #1a1a1a;
-      padding: 0.25em 0.5em 0.25em 0.5em;
-    }
-    td {
-      padding: 0.125em 0.5em 0.25em 0.5em;
-    }
-    header {
-      margin-bottom: 4em;
-      text-align: center;
-    }
-    #TOC li {
-      list-style: none;
-    }
-    #TOC ul {
-      padding-left: 1.3em;
-    }
-    #TOC > ul {
-      padding-left: 0;
-    }
-    #TOC a:not(:hover) {
-      text-decoration: none;
-    }
-    code{white-space: pre-wrap;}
-    span.smallcaps{font-variant: small-caps;}
-    div.columns{display: flex; gap: min(4vw, 1.5em);}
-    div.column{flex: auto; overflow-x: auto;}
-    div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
-    /* The extra [class] is a hack that increases specificity enough to
-       override a similar rule in reveal.js */
-    ul.task-list[class]{list-style: none;}
-    ul.task-list li input[type="checkbox"] {
-      font-size: inherit;
-      width: 0.8em;
-      margin: 0 0.8em 0.2em -1.6em;
-      vertical-align: middle;
-    }
-    .display.math{display: block; text-align: center; margin: 0.5rem auto;}
-    /* CSS for syntax highlighting */
-    html { -webkit-text-size-adjust: 100%; }
-    pre > code.sourceCode { white-space: pre; position: relative; }
-    pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
-    pre > code.sourceCode > span:empty { height: 1.2em; }
-    .sourceCode { overflow: visible; }
-    code.sourceCode > span { color: inherit; text-decoration: inherit; }
-    div.sourceCode { margin: 1em 0; }
-    pre.sourceCode { margin: 0; }
-    @media screen {
-    div.sourceCode { overflow: auto; }
-    }
-    @media print {
-    pre > code.sourceCode { white-space: pre-wrap; }
-    pre > code.sourceCode > span { text-indent: -5em; padding-left: 5em; }
-    }
-    pre.numberSource code
-      { counter-reset: source-line 0; }
-    pre.numberSource code > span
-      { position: relative; left: -4em; counter-increment: source-line; }
-    pre.numberSource code > span > a:first-child::before
-      { content: counter(source-line);
-        position: relative; left: -1em; text-align: right; vertical-align: baseline;
-        border: none; display: inline-block;
-        -webkit-touch-callout: none; -webkit-user-select: none;
-        -khtml-user-select: none; -moz-user-select: none;
-        -ms-user-select: none; user-select: none;
-        padding: 0 4px; width: 4em;
-        color: #aaaaaa;
-      }
-    pre.numberSource { margin-left: 3em; border-left: 1px solid #aaaaaa;  padding-left: 4px; }
-    div.sourceCode
-      {   }
-    @media screen {
-    pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
-    }
-    code span.al { color: #ff0000; font-weight: bold; } /* Alert */
-    code span.an { color: #60a0b0; font-weight: bold; font-style: italic; } /* Annotation */
-    code span.at { color: #7d9029; } /* Attribute */
-    code span.bn { color: #40a070; } /* BaseN */
-    code span.bu { color: #008000; } /* BuiltIn */
-    code span.cf { color: #007020; font-weight: bold; } /* ControlFlow */
-    code span.ch { color: #4070a0; } /* Char */
-    code span.cn { color: #880000; } /* Constant */
-    code span.co { color: #60a0b0; font-style: italic; } /* Comment */
-    code span.cv { color: #60a0b0; font-weight: bold; font-style: italic; } /* CommentVar */
-    code span.do { color: #ba2121; font-style: italic; } /* Documentation */
-    code span.dt { color: #902000; } /* DataType */
-    code span.dv { color: #40a070; } /* DecVal */
-    code span.er { color: #ff0000; font-weight: bold; } /* Error */
-    code span.ex { } /* Extension */
-    code span.fl { color: #40a070; } /* Float */
-    code span.fu { color: #06287e; } /* Function */
-    code span.im { color: #008000; font-weight: bold; } /* Import */
-    code span.in { color: #60a0b0; font-weight: bold; font-style: italic; } /* Information */
-    code span.kw { color: #007020; font-weight: bold; } /* Keyword */
-    code span.op { color: #666666; } /* Operator */
-    code span.ot { color: #007020; } /* Other */
-    code span.pp { color: #bc7a00; } /* Preprocessor */
-    code span.sc { color: #4070a0; } /* SpecialChar */
-    code span.ss { color: #bb6688; } /* SpecialString */
-    code span.st { color: #4070a0; } /* String */
-    code span.va { color: #19177c; } /* Variable */
-    code span.vs { color: #4070a0; } /* VerbatimString */
-    code span.wa { color: #60a0b0; font-weight: bold; font-style: italic; } /* Warning */
-  </style>
-</head>
-<body>
-<h1 id="bluez">BlueZ</h1>
-<p><a href="http://www.bluez.org/">BlueZ</a> is an implementation of the
-<a href="/wiki/bluetooth.md">Bluetooth</a> standard. This entry features
-the BlueZ package and all software that is based on it.</p>
-<h2 id="setup">Setup</h2>
-<p>On most <a href="/wiki/linux.md">Linux</a> distributions BlueZ can be
-installed with the <code>bluez</code> package. Additionally the
-<code>bluez-utils</code> package needs to be installed. To load the
-kernel module <code>modprobe btusb</code> needs to be run. Afterwards
-the <a
-href="/wiki/linux/systemd.md#startstopenabledisable-a-service">service</a>
-can be started and enabled by running the following commands.</p>
-<div class="sourceCode" id="cb1"><pre class="sourceCode sh"><code class="sourceCode bash"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="ex">systemctl</span> start bluetooth.service</span>
-<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="ex">systemctl</span> enable bluetooth.service</span></code></pre></div>
-<h2 id="usage">Usage</h2>
-<p>The Bluetooth features can be managed by different types of
-front-ends.</p>
-<ul>
-<li><code>bluetoothctl</code> is a command-line interface included in
-the <code>bluez-utils</code> package</li>
-<li><code>bluetuith</code> can be used as a bluetooth manager with a <a
-href="/wiki/linux/system_console.md">terminal</a> user interface. It is
-included in a package of the same name, that needs to be installed
-before usage. Using <code>bluetuith</code> the <a
-href="/wiki/bluetooth.md">Bluetooth</a> can be turned on (or off) by
-pressing <code>o</code>, devices can be searched for by pressing
-<code>s</code>, a selected device can be paired by pressing
-<code>p</code> and finally connected by pressing <code>c</code> before
-<code>bluetuith</code> can be left with <code>Q</code>.</li>
-</ul>
-</body>
-</html>
