/sbin/grub-install is in grub 0.97-29ubuntu68.
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 6 7 8 9 10 11 12 13 14 | #!/bin/sh
#
# Wrapper to warn user about kernel-img.conf move
#
if [ -x /usr/sbin/grub-install ]; then
if [ "$0" = "/sbin/grub-install" ]; then
echo "You shouldn't call /sbin/grub-install. Please call /usr/sbin/grub-install instead!" >&2
echo >&2
fi
exec /usr/sbin/grub-install "$@"
else
echo "Your /usr is broken; please fix it before calling this wrapper!" >&2
fi
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