Guide to run user script using pijuice_cli

[alpapak]

I am trying to run a script (email on power off) and i need some help since i can't find a guide on cli version.

I have my script mail.sh on pi group, store in home/pi/mail.sh
i have tested my script and it is running.

What i am writing on cli under user_func1 in order to run correct?
Simple mail.sh? or home/pi/mail.sh?

my script code:

mailto="[email protected]"
{
        echo To: $mailto
        echo "Subject: ALERT - RasPi is Power Off"
        echo "Power Off at `date`."
} | /usr/bin/msmtp $mailto
echo "Power Off at `date`."
echo "Finished running at `date`."

[alpapak]

after some tests i found it.

/home/pi/mail.sh