gsettings-schema-convert

Alpine
RUN apk add gconf
Arch Arch Linux
RUN pacman -S --noconfirm gconf
CentOS
RUN yum install -y GConf2-devel
Fedora
RUN dnf install -y mingw64-GConf2
click the source code to copy install gsettings-schema-convert on any operating system with command-not-found.com