opam-admin
package manager for OCaml
RUN apt-get update && \
apt-get install -y opam
RUN apt-get update && \
apt-get install -y opam
RUN apk add opam
RUN pacman -S --noconfirm opam
RUN apt-get update && \
apt-get install -y opam
RUN dnf install -y opam
RUN apt-get update && \
apt-get install -y opam