#!/bin/execlineb

backtick -E top_fd {
	pipeline { s6-ls /proc/self/fd }
	s6-tail -n 1
}
backtick -E rdfd { s6-expr ${top_fd} + 1 }
backtick -E wrfd { s6-expr ${top_fd} + 2 }
piperw $rdfd $wrfd

importas -ui name 1
shift
export ELSTATE_${name} $rdfd

elgetpositionals
$@