A Linux administrator attempts to install the package newprogram.x86_64.rpm using a package manager. The administrator receives a warning indicating the command that was run was using a deprecated package manager. Which of the following commands should the administrator use to avoid the warning and install the newprogram.x86_64.rpm program?
A. # dnf install newprogram.x86_64.rpm
B. # rpm -e newprogram.x86_64.rpm
C. # dpkg -i newprogram.x86_64.rpm
D. # apt-get install newprogram.x86_64.rpm
A