Add changed-files

README.md

@@ -7,6 +7,10 @@ asciicam
 ---
 Displays the webcam through ASCII graphics. Just for fun.
 
+changed-files
+---
+In Arch Linux, lists the config files which have been altered from the default.
+
 confirm
 ---
 (Dead) `cp confirm.txt /usr/share/confirm/confirm` for install. Randomly tells you to avoid a default course of action to switch up habits. Poorly designed, doesn't work.

changed-files

@@ -0,0 +1,6 @@
+#!/bin/bash
+for package in /var/lib/pacman/local/*; do
+    sed '/^%BACKUP%$/,/^%/!d' $package/files | tail -n+2 | grep -v '^$' | while read file hash; do
+        [ "$(md5sum /$file | (read hash file; echo $hash))" != "$hash" ] && echo $(basename $package) /$file
+    done
+done