/usr/lib/radare/bin/elf-dump-header is in radare-common 1:1.5.2-4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 | #!/bin/sh
#
# Dump elf header in C format
#
printf "pc\nquit" | radare -vb 52 -s 0 /bin/ls
|