1*4ab4902eSlnetosystm = require 'systm' 258881ebfSmbalmer 3*4ab4902eSlnetosystm.print("hello, kernel world!\n") 458881ebfSmbalmer 558881ebfSmbalmerfunction onClose() 6*4ab4902eSlneto systm.print('I am about to be closed\n') 758881ebfSmbalmerend 858881ebfSmbalmer 9