From 8be32fc01d0ab0530740f05106337dbe75a7489a Mon Sep 17 00:00:00 2001
From: Asif Bacchus <asif@programming.bacchus.network>
Date: Wed, 19 Sep 2018 15:41:44 -0600
Subject: [PATCH] Trap for unrecognized parameters

---
 backup.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backup.sh b/backup.sh
index 38bf48d..143e93b 100755
--- a/backup.sh
+++ b/backup.sh
@@ -66,6 +66,10 @@ while getopts 'l:' PARAMS; do
             # use provided location for logFile
             logFile="${OPTARG}"
             ;;
+        ?)
+            # unrecognized parameters trigger scriptHelp
+            scriptHelp
+            ;;
     esac
 done