localhost ~ # pppoe-setup
Welcome to the Roaring Penguin PPPoE client setup.  First, I will run
some checks on your system to make sure the PPPoE client is installed
properly...

/usr/sbin/pppoe-setup: line 50: /bin/id: No such file or directory
/usr/sbin/pppoe-setup: Sorry, you must be root to run this script