feat(archlinux): add maintenance

docs/2022-12-25-archlinux.html

@@ -725,6 +725,9 @@ systemctl <span class="pl-c1">enable</span> gdm.service</pre>
 Color
 ParallelDownloads</pre>
     </div>
+    <div class="highlight highlight-source-shell">
+      <pre>systemctl <span class="pl-c1">enable</span> paccache.timer</pre>
+    </div>
     <div class="markdown-heading">
       <h3 class="heading-element">
         <a href="https://wiki.archlinux.org/title/PipeWire" rel="nofollow"
@@ -908,6 +911,27 @@ kernel.split_lock_mitigate = 0</pre>
         >
       </li>
     </ul>
+    <div class="markdown-heading">
+      <h2 class="heading-element">Maintenance</h2>
+      <a
+        id="user-content-maintenance"
+        class="anchor"
+        aria-label="Permalink: Maintenance"
+        href="#maintenance"
+        ><span aria-hidden="true" class="octicon octicon-link"></span
+      ></a>
+    </div>
+    <p>
+      See
+      <a
+        href="https://wiki.archlinux.org/title/Pacman/Tips_and_tricks"
+        rel="nofollow"
+        >pacman/Tips and tricks</a
+      >
+    </p>
+    <div class="highlight highlight-source-shell">
+      <pre>sudo pacman -Syu</pre>
+    </div>
     <div class="markdown-heading">
       <h2 class="heading-element">In the end</h2>
       <a

posts/2022-12-25-archlinux.md

@@ -369,6 +369,10 @@ Color
 ParallelDownloads
 ```
 
+```sh
+systemctl enable paccache.timer
+```
+
 ### [Pipewire](https://wiki.archlinux.org/title/PipeWire)
 
 ```sh
@@ -422,6 +426,15 @@ Do it at your own risk!!!
 - https://github.com/AdnanHodzic/auto-cpufreq
 - https://github.com/nbfc-linux/nbfc-linux
 
+## Maintenance
+
+See
+[pacman/Tips and tricks](https://wiki.archlinux.org/title/Pacman/Tips_and_tricks)
+
+```sh
+sudo pacman -Syu
+```
+
 ## In the end
 
 This guide is updated regularly I promise.