When the argument to -inum is missing, a non-sensical error message is given:
$ find -inum find: invalid argument `-inum' to `-inum' That also happens with -links, -gid or -uid, but not for other predicates. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."