dockerfile.run – update-grub

update-grub

GRand Unified Bootloader (common files for version 2)

Debian

RUN apt-get update && \
    apt-get install -y grub2-common

Ubuntu

RUN apt-get update && \
    apt-get install -y grub2-common

Kali Linux

RUN apt-get update && \
    apt-get install -y grub2-common

CentOS

RUN yum install -y grub2-common

Fedora

RUN dnf install -y grub2-common

Raspbian

RUN apt-get update && \
    apt-get install -y grub2-common

click the source code to copy install update-grub on any operating system with command-not-found.com