Record iso file to DVD using command line only on RHEL/CentOS 7

Demo to record CentOS 7.6 iso file to DVD from command Line.

requirement:  wodim-1.1.11-25.el7.x86_64 : A command line CD/DVD recording program

yum install wodim (if necessary)

command to find your HW (DVD/Blue Ray/CD-ROM) devices

Some possible Result

Command to record to DVD

Log of execution

Finish up and the DVD is ejected!