add arch gpus

distros/arch/gpu.md

@@ -0,0 +1,49 @@
+---
+title: "fonts"
+tags: [ "Documentation", "distros" ]
+---
+# Step 1: Multilib
+
+Enable multilib (32-bit) support in `/etc/pacman.d/mirrorlist`:
+
+```
+[multilib]
+Include = /etc/pacman.d/mirrorlist
+```
+
+And update:
+
+> sudo pacman -Syu
+
+# Step 2: Check Card Manufacturer
+
+Check your graphics card type:
+
+> lspci  | grep VGA
+
+# Step 3: Install Drivers
+
+## Step 3A
+
+If you see `Nvidia`, then install the intel drivers:
+
+> sudo pacman -S --needed lib32-mesa vulkan-intel lib32-vulkan-intel vulkan-icd-loader lib32-vulkan-icd-loader
+
+## Step 3B
+
+If you see `Intel`, then install the intel drivers:
+
+> sudo pacman -S --needed lib32-mesa vulkan-intel lib32-vulkan-intel vulkan-icd-loader lib32-vulkan-icd-loader xf86-video-intel
+
+## Step 3C
+
+If you see `AMD`, then check your card support `vulkan`:
+
+> yay -S gpu-viewer
+
+> vulkaninfo | grep 'VkPhysicalDeviceVulkanMemoryModelFeatures' -A 3
+
+You should see 'true' here.
+
+> sudo pacman -S --needed lib32-mesa vulkan-radeon lib32-vulkan-radeon vulkan-icd-loader lib32-vulkan-icd-loader xf86-video-amdgpu
+

system/bash_tricks.md

@@ -32,6 +32,13 @@ Regular expressions (``regex'') looks for patterns and is used with find and gre
 
 If the shell is set to find file ``a*b.txt'' then it will pass this first to regex, and hit items like `aab.txt' and `abb.txt'.  If it finds nothing, it'll then use globbing, and interpret `a*b.txt' literally.
 
+# Alias Expansion
+
+> echo '"\C- ": shell-expand-line' >> ~/.inputrc
+
+Reload bash, and you can use Ctrl+Space to expand an alias.
+Type in `ll` (or any alias), then Ctrl+Space.
+
 # Automatic Renaming
 
 There are a bunch of files: