#!/bin/sh [ -d "/etc/board.d/" -a ! -f "/etc/board.json" ] && { for a in `ls /etc/board.d/*`; do [ -x $a ] || continue; $(. $a) done } [ -f "/etc/board.json" ] || return 1 [ -f "/etc/config/network" ] || { touch /etc/config/network /bin/config_generate }