diff --git a/example.sh b/example.sh
new file mode 100755
index 0000000..0ebd59c
--- /dev/null
+++ b/example.sh
@@ -0,0 +1,13 @@
+#! /bin/bash
+
+case "$@" in *--opt-1*)
+	echo OPT_1
+esac
+
+case "$@" in *--opt-2*)
+	echo OPT_2
+esac
+
+case "$@" in *--opt-3*)
+	echo OPT_3
+esac