How to run .sh script as root while under another user in one line?

Question

linux

We have user user.
Switching to root is done with the su command.
Task: run the /home/run.sh script from the terminal with one command as root while under the user user.

Answer 1

have you tried reading man su?
su -c /home/run.sh

Answer 2

sudo or suid will do?
PS suid on shll-scripts in the vast majority of cases - does not work... Thanks comrade. jcmvbkbc for details.