[CentOS] ipmitool and CentOS 7

Mon May 16 20:57:42 UTC 2016
m.roth at 5-cent.us <m.roth at 5-cent.us>

On Dells running CentOS 6, we could use this command
ipmitool delloem lcd set mode userdefined "$(uname -n | sed -e 's/\..*//' )"
to set the little LCD screen to display the system name, In the latest
sevens, it fails, and gives me usage for the command... which displays
exactly that syntax.

Anyone have a clue?