Is it possible for root to execute a command as non-root

Posted by adnan kamili on Super User See other posts from Super User or by adnan kamili
Published on 2012-09-29T08:09:33Z Indexed on 2012/09/30 3:40 UTC
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linux

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user

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su

I am root user and suppose i want to run any application as another user. is it possible, without switching to another user.

Something like

# google-chrome user=abc

I am actually executing a cli program as a non root user. I have set the sticky bit on and i am using setuid. So the program runs with root privileges. Now i am using system() with in the program to invoke gui app. But i dont want to run it as root. so i want to temporarily drop root privileges only for that call.

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