exercism

commit ac43b42528997ced6cbfe1e5e62317ba1ed9470b
parent 3cf69722be344e12df639be467a53ccc6d09ca07
Author: dwrz <dwrz@dwrz.net>
Date:   Fri, 28 Jun 2019 07:22:27 +0000

Refactor bash/two_fer

Diffstat:
M
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
@@ -1,3 +1,7 @@
 #!/usr/bin/env bash
 
-echo "One for ${1:-you}, one for me."
+main() {
+  echo "One for ${1:-you}, one for me."
+}
+
+main "$@"