Steps to reproduce

Run asdf. In help output a line is printed for the asdf env command:

asdf env <command> [executable]      Prints or runs an executable under a command environment

I would assume <command> is an arbitrary command. But from what I can tell needs to be a plugin name or a shim name? I'm also not sure how this differs from executing the shim directly.

FY

How do you feel about allowing literals to be specified like so:

let fifteen = 0xF
let nine = 0o11
let ten = 0b1010

It would also be nice to support them when doing binary pattern matching:

<<0xF>> = <<15>>

This has been coming up during my current project. I'm working on an emulator for an old virtual machine, and a lot of it involves matching against and working