How to execute more than one scripts in Netwatch?

Shown in the following picture, I want to execute two scripts after router can’t ping http://www.baidu.com,I have tried several signs like comma, colon, both can’t work. thanks
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You can only specify one script.

To work around that issue, make a script that calls the other two scripts:

/system script run [/system script find name=firstScript]
/system script run [/system script find name=secondScript]

And call it from netwatch.

I suggest should amend it, because nesting easily make confusion and redundant.