Hello, I am working with FC3. Using visudo I have added this line to the sudoers file: peter localhost.localdomain = NOPASSWD: /sbin/shutdown -h but when I try to do this: /sbin/shutdown -h 30 as a normal user, I get this: shutdown: you must be root to do that! I have tried this line in the sudoers file with the %users, with the real hostname, with localhost only, even with /sbin/shutdown -h 30, but it doesn't work. Can anyone explain me why? Do I have to restart some services for the changes to take effect, or am I missing something? Regards, -- Peter Kostov Sofia, Bulgaria Photographer, web designer, 3D modeling, informational services Home site: http://www.light-bg.com