1 files changed, 13 insertions, 0 deletions
diff --git a/common/bin/red b/common/bin/red
new file mode 100755
index 0000000..21320cf
--- /dev/null
+++ b/common/bin/red
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+case "$1" in
+    on)
+        redshift -PO 2500K
+        ;;
+    off)
+        redshift -x
+        ;;
+    *)
+        echo "Argument must either be 'on' or 'off'" >&2
+        exit 1
+esac