Detect changes with Device.CLI.Send commands

Hi,

I would like to know how to detect configuration changes with this kind of activity : Device.CLI.Send commands.

I have to use this activity for backup made by TFTP or FTP.

So, at this time, all my backups that are made by TFTP or FTP doesn't check if the last backuped configuration is up-to-date or not.

And, naturally, I don't have these devices in my HTML report.

I saw that we can run scripts before or after the ends of the TFTP sessions.

Should I need to develop a diff script to check if the current config is different from the last one ?

I'm using Kiwi CatTools 3.4.

Thanks for your help,

Have a good time.