Unknown option: "-8" Unix manual page for dserr. (host=minya system=Darwin) 
dserr(8)                  BSD System Manager's Manual                 dserr(8)

NAME
     dserr -- prints a description for an error code.

SYNOPSIS
     dserr errcode

DESCRIPTION
     dserr prints a description for an error code.

Mac OS X Server                  13 April 2005                 Mac OS X Server