<oerjan> learn nur "command argument" is a convenience wrapper for invoking user-given commands with the same argument splitting as HackEso\'s top level. (Mnemonic: opposite of `run)

#! /bin/bash
[[ $# > 0 ]] || { echo "Run what?"; exit 1; }
ci="$1"
echo -n "${ci#*!}" | { /hackenv/interps/egobf/src/egobfi8 <(echo -n "${ci%%!*}") ; }