Adding routes by script

RouterOS Scripting
1

I am using a script to add new static routes based on DNS entries.

The problem I am having is that the script keeps adding multiple copies of the same routes. Is there a way to prevent it from adding a route if it already exists?

2

Obviously.
If is a script,
before add routem check first if route already exist.
Simply.

3

Ok, my scripting skills are limited, but here is my solution if anyone else can improve it or need to use it:

the $myData variable holds the ip in question

:if ([/ip route find dst-address="$myData/32"] != "") do {:log info "Route $myData exists, skipping."} else {
/ip route add dst-address=$myData gateway=xxxx comment=AutoStatic;
:log info ("added entry Route $myData");