diff --git a/finder-show-hidden-files b/finder-show-hidden-files
new file mode 100755
index 0000000..faeda7e
--- /dev/null
+++ b/finder-show-hidden-files
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+status=${1:-true}
+defaults write com.apple.finder AppleShowAllFiles $status
+killall Finder