opam repo add --set-default ocamlnat git+https://github.com/dbuenzli/opam-repo-ocamlnat.git
opam update
opam switch create 5.2.0+ocamlnat
rlwrap ocamlnat -noinit
An opam repository with OCaml compilers variants installing `ocamlnat`
opam repo add --set-default ocamlnat git+https://github.com/dbuenzli/opam-repo-ocamlnat.git
opam update
opam switch create 5.2.0+ocamlnat
rlwrap ocamlnat -noinit
An opam repository with OCaml compilers variants installing `ocamlnat`