Return RedHat/Centos from real death.
https://access.redhat.com/solutions/163073 # rpm -ivh –force –noscripts –root=/mnt/sysimage abc.rpm abc2.rpm abc3.rpm
https://access.redhat.com/solutions/163073 # rpm -ivh –force –noscripts –root=/mnt/sysimage abc.rpm abc2.rpm abc3.rpm
In linux/mailx the only “newline” solution in BODY that worked for me, was Ctrl+V & Ctrl+M.