The standard Merlin command wrapper
Usage: ukko [-rReEmh] [FILE]...
-r: Enter raw mode, parse stdin and allow interupts
-R: Like -r but with the standard SPELLBOOK loaded
-e: Evaluate a single file
-E: -e with the SPELLBOOk loaded
-m: Don't load .manifest.mn
-h: Display help
Enviroment variables: SPELLBOOK (location for your default spellbook)
Dynamic configurations: ukko will load any file named .manifest.mn in the current directory. This can be disabled with the -m flag.