added shell attribute to unit object definition to allow more flexibility; defaults to sh

test/components/independent_test_1.bash

@@ -1,9 +1,6 @@
-whoami
-id
+#!/bin/bash
 
-touch /home/bagira/testfile
-
-stat /home/bagira/testfile
+echo "Test var is: $TEST_VAR"
 
 #dialog --stdout --title "Interact with me!" \
 #  --backtitle "This is user interaction." \

test/examplar.variables

@@ -1 +1,5 @@
-echo "This is output from loading the variables file."
+set -a
+
+echo "This is output from loading the variables file."
+TEST_VAR="999"
+