Add a counter to the sync loop, plus actually use the sleep timer variable.

rc_shared.sh

@@ -306,7 +306,7 @@ function sync-all {
 	echo -e "`date` - Done.\n"
 }
 function sync-all-loop {
-	typeset -i sleep_time
+	typeset -i sleep_time count
 	if [[ "$1" ]]; then
 		sleep_time="$1"
 	fi
@@ -314,10 +314,12 @@ function sync-all-loop {
 		sleep_time="300"
 	fi
 	log "`date` - Sleep timer set for '$sleep_time' seconds."
+	count=0
 	while true; do
 		sync-all
-		echo -e "\n\n*** Sleeping... ***\n\n"
-		sleep 300
+		count=$(( count + 1 ))
+		echo -e "\n\n*** Sleeping for '$sleep_time' after run# '$count'! ***\n\n"
+		sleep $sleep_time
 	done
 }