Refactored syntax highlighting shortcodes into markdown

content/docs/gentoo/kernel_upgrades.md

@@ -9,18 +9,18 @@ tags:
 ## Introduction
 
 Now that I am mostly running OpenBSD servers I just use genkernel to build my custom configuration on each node with :
-{{< highlight sh >}}
+```sh
 eselect kernel list
 eselect kernel set 1
 genkernel all  --kernel-config=/proc/config.gz --menuconfig
 nvim --diff /proc/config.gz /usr/src/linux/.config
-{{< / highlight >}}
+```
 
 Bellow you will find how I did things previously when centralising the build of all kernels on a collab-jde machine, and distributing them all afterwards. Local nodes would only rebuild local modules and get on with their lives.
 
 ## Building on collab-jde
 
-{{< highlight sh >}}
+```sh
 PREV_VERSION=4.14.78-gentoo
 eselect kernel list
 eselect kernel set 1
@@ -34,11 +34,11 @@ for ARCHI in `ls /srv/gentoo-builder/kernels/`; do
     INSTALL_MOD_PATH=/srv/gentoo-builder/kernels/${ARCHI}/ make modules_install
     INSTALL_PATH=/srv/gentoo-builder/kernels/${ARCHI}/ make install
 done
-{{< / highlight >}}
+```
 
 ## Deploying on each node :
 
-{{< highlight sh >}}
+```sh
 export VERSION=5.4.28-gentoo-x86_64
 wget http://packages.adyxax.org/kernels/x86_64/System.map-${VERSION} -O /boot/System.map-${VERSION}
 wget http://packages.adyxax.org/kernels/x86_64/config-${VERSION} -O /boot/config-${VERSION}
@@ -53,4 +53,4 @@ make modules_prepare
 emerge @module-rebuild
 genkernel --install initramfs --ssh-host-keys=create-from-host
 grub-mkconfig -o /boot/grub/grub.cfg
-{{< / highlight >}}
+```