unify kernel notes

basics/kernel.md

@@ -1,34 +0,0 @@
----
-title: "kernel"
-tags: [ "Basics" ]
----
-## Living Space
-
-Kernel modules live in lib/modules/$(uname -r)
-
-## Change
-
-Load them with
-
-```bash
-sudo modprobe ath9k
-```
-
-Or remove one with
-
-```bash
-sudo modprove uvcvideo
-```
-
-The PC's irritating speaker beep can be really annoying. Disable it with:
-
-```bash
-sudo modprobe -r pcspeaker
-```
-
-Permanently disable a module by blacklisting it in `/etc/modprobe.d`:
-
-```bash
-echo 'blacklist pcspkr' > /etc/modprobe.d/*nobeep*.conf
-```
-

system/kernel.md

@@ -1,8 +1,36 @@
 ---
-title: "kernel"
+title: "kernel modules"
 tags: [ "system" ]
 ---
 
+Kernel modules live in lib/modules/$(uname -r)
+
+## Change
+
+Load them with
+
+```sh
+modprobe ath9k
+```
+
+Or remove one with
+
+```sh
+modprove uvcvideo
+```
+
+The PC's irritating speaker beep can be really annoying. Disable it with:
+
+```sh
+modprobe -r pcspeaker
+```
+
+Permanently disable a module by blacklisting it in `/etc/modprobe.d`:
+
+```sh
+echo 'blacklist pcspkr' > /etc/modprobe.d/*nobeep*.conf
+```
+
 Check which kernel modules are loaded into memory:
 
 ```sh