diff --git a/scripts/sde-ctl b/scripts/sde-ctl
new file mode 100755
index 0000000..58a92ed
--- /dev/null
+++ b/scripts/sde-ctl
@@ -0,0 +1,43 @@
+#!/bin/sh
+
+case $1 in
+  "web")
+    waterfox
+  ;;
+  "mu")
+    case $2 in
+      "next")
+        cmus-remote -n
+      ;;
+      "prev")
+        cmus-remote -r
+      ;;
+      "play")
+        cmus-remote -u
+      ;;
+    esac
+  "vol")
+    case $2 in
+      "up")
+        amixer sset Master 5%+
+      ;;
+      "down")
+        amixer sset Master 5%-
+      ;;
+      "mute")
+        amixer sset Master toggle
+      ;;
+    esac
+  ;;
+  "light")
+    case $2 in
+      "more")
+        echo "more light"
+      ;;
+      "less")
+        echo "less light"
+      ;;
+    esac
+  ;;
+esac
+