Specify bash to prevent shellcheck from complaining

about features missing from plain Bourn shell.

diff --git a/home/lib/login_functions.sh b/home/lib/login_functions.sh
index 2897286..c393938 100644 (file)
--- a/home/lib/login_functions.sh
+++ b/home/lib/login_functions.sh
@@ -1,4 +1,4 @@
-#
+#! /bin/bash
 
 ## open : string -> unit
 ##