feat: add doas in archlinux

docs/2022-12-25-archlinux.html

@@ -560,6 +560,23 @@ useradd -m -G wheel -s /usr/bin/zsh -c <span class="pl-s"><span class="pl-pds">"
 <span class="pl-c"><span class="pl-c">#</span> Set password</span>
 passwd joker</pre>
     </div>
+    <p>
+      <a href="https://wiki.archlinux.org/title/Doas" rel="nofollow"
+        >doas (WIP)</a
+      >
+    </p>
+    <div class="highlight highlight-source-shell">
+      <pre>
+pacman -Syu opendoas
+
+chown -c root:root /etc/doas.conf
+chmod -c 0400 /etc/doas.conf</pre
+      >
+    </div>
+    <p>Edit <code>/etc/doas.conf</code> (must end with a newline):</p>
+    <div class="highlight highlight-text-adblock">
+      <pre>permit persist :wheel</pre>
+    </div>
     <p>
       <a
         href="https://wiki.archlinux.org/index.php/Systemd-homed"

posts/2022-12-25-archlinux.md

@@ -324,6 +324,21 @@ useradd -m -G wheel -s /usr/bin/zsh -c "The Joker" joker
 passwd joker
 ```
 
+[doas (WIP)](https://wiki.archlinux.org/title/Doas)
+
+```sh
+pacman -Syu opendoas
+
+chown -c root:root /etc/doas.conf
+chmod -c 0400 /etc/doas.conf
+```
+
+Edit `/etc/doas.conf` (must end with a newline):
+
+```txt
+permit persist :wheel
+```
+
 [systemd-homed (WIP)](https://wiki.archlinux.org/index.php/Systemd-homed):
 
 ```sh