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+++ This bug was initially created as a clone of Bug #1001438 +++ Description of problem: [root@dhcp12-125 ~]# rpc.nfsd -h Usage: rpc.nfsd [-d|--debug] [-H hostname] [-p|-P|--port port] [-N|--no-nfs-version version] [-V|--nfs-version version] [-s|--syslog] [-T|--no-tcp] [-U|--no-udp] nrservs [root@dhcp12-125 ~]# rpc.idmapd -h rpc.idmapd: '-h' is an invalid argument. [root@dhcp12-125 ~]# rpc.idmapd --help rpc.idmapd: '--' is an invalid argument. I think a unix/linux command should output the right usage, if specify invalid, or specify -h Version-Release number of selected component (if applicable): #nfs-utils-1.2.8-2.0.el7.x86_64 nfs-utils-1.2.3-36.el6.x86_64 How reproducible: Steps to Reproduce: 1. rpc.idmapd -h 2. 3. Actual results: [root@dhcp12-125 ~]# rpc.idmapd -h rpc.idmapd: '-h' is an invalid argument. [root@dhcp12-125 ~]# rpc.idmapd --help rpc.idmapd: '--' is an invalid argument. Expected results: output the usage, if specify -h or --help output the usage, if specify invalid option, notice and then output usage: Additional info:
This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux.
This is an easy fix....
Upstream commit commit d91d3c0b4754284808dfd2c7faf64d0cd96c5ae7 Author: Steve Dickson <steved> Date: Fri Dec 11 11:10:12 2015 -0500 rpc.idmapd: Added a usage routine Show the correct arguments when invalid arguments are used. Signed-off-by: Steve Dickson <steved>
Move to VERIFIED as Comment 8
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-0868.html