root@server [~]# uname -a && find / -name oidentd
Linux server.sdfsf.com 2.6.18-238.9.1.el5xen #1 SMP Tue Apr 12 18:53:56 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
/usr/share/logwatch/scripts/services/oidentd
/usr/local/sbin/oidentd
/root/oidentd-2.0.8/src/oidentd