hab hab # eix usbutils
[I] sys-apps/usbutils
     Available versions:  0.71-r1 0.72-r4 ~0.73 {network-cron zlib}
     Installed versions:  0.72-r4(16:36:32 11/18/07)(-network-cron)
     Homepage:            http://linux-usb.sourceforge.net/
     Description:         USB enumeration utilities

hab hab # whoami
root
hab hab # lsusb
bash: lsusb: command not found