From ac43b42528997ced6cbfe1e5e62317ba1ed9470b Mon Sep 17 00:00:00 2001
From: dwrz <dwrz@dwrz.net>
Date: Fri, 28 Jun 2019 07:22:27 +0000
Subject: [PATCH] Refactor bash/two_fer

---
 bash/two-fer/two_fer.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bash/two-fer/two_fer.sh b/bash/two-fer/two_fer.sh
index 2d6d804..affd8da 100755
--- a/bash/two-fer/two_fer.sh
+++ b/bash/two-fer/two_fer.sh
@@ -1,3 +1,7 @@
 #!/usr/bin/env bash
 
-echo "One for ${1:-you}, one for me."
+main() {
+  echo "One for ${1:-you}, one for me."
+}
+
+main "$@"