1 /path/to/write-nix-expression.sh Group::Module::Submodule
3 It will output Nix assignment formatted for placing into
4 all-packages.nix amongst all the perl packages, like perlAlgorithmDiff.
5 Actually it will grab distribution unit Group-Module-Submodule via
6 search.cpan.org, and make some effort to write correct dependencies.
7 If among requirements there are some that have empty META.yml, or if
8 any of requirements acannot be installed by just getting distribution
9 unit whose name can be guessed by replacing :: with -, manual editing