ctbcap: fix banner display logic when -vh

Author: KFERMercer

ctbcap

@@ -188,8 +188,7 @@ world() {
 	defaulting_args
 
 	[ -z "${NOBANNER}" ] && {
-		echo
-		[ -z "${SHOW_VER}" ] && { doc neon; echo; } # never show banner when in version mode.
+		[ "1${SHOW_HELP}" -ge "1${SHOW_VER}" ] && { doc neon; echo; } # show banner, unless in version mode
 		[ -n "${BANNER}" ] && return 3
 	}
 	[ -n "${ERRIPT}" ] && {
@@ -680,6 +679,8 @@ watchdog() {
 { # Execution Entry
 	trap '[ -z "${NOBANNER}" ] && exec printf "\n%s\n\n" "BYE (. )( .) BYE" || exec true' HUP INT QUIT TERM
 
+	mgn
+
 	world "$@"
 	case $? in
 	0) ;; 2) mgn; exit 0 ;; 3) exit 0 ;; *)