How to find out if kernel or udev created a device node in Android

Hi team, Is there a way to find if kernel or udev created a device node (@ /dev/xxxx) in Android? I searched in the internet and "udevadm" can be used to finf it but this is not available in Android. Please let me know if there is any alternative way to find it. -- Regards Naresh Babu 09900139337