config BR2_PACKAGE_DTACH
  	bool "dtach"
  	depends on BR2_USE_MMU # fork()
  	help
  	  dtach is a tiny program that emulates the detach feature of screen,
  	  allowing you to run a program in an environment that is protected
  	  from the controlling terminal and attach to it later.
  
  	  http://dtach.sourceforge.net/