Trap for unrecognized parameters

2018-09-19 15:41:44 -06:00 · 2018-09-19 15:41:44 -06:00 · 8be32fc01d
commit 8be32fc01d
parent 9d0989f9a9
1 changed files with 4 additions and 0 deletions
--- 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