K 10 svn:author V 5 sevan K 8 svn:date V 27 2017-03-30T01:17:46.276717Z K 7 svn:log V 221 MFC 312684 Extend manual to cover more commands and options. PR: 203406 Submitted by: Fehmi Noyan Isi (fnoyanisi AT yahoo DOT com) Approved by: wblock (mentor) Differential Revision: https://reviews.freebsd.org/D8691 END