$ECHO " self-update - git pull, recompile, make local boot image, bootstrap"
$ECHO " quick-update - git pull, refresh-all, save"
$ECHO " update - git pull, recompile, download a boot image, bootstrap"
- $ECHO " bootstrap - recompile, bootstrap with existing boot image"
+ $ECHO " bootstrap - bootstrap with existing boot image"
$ECHO " net-bootstrap - recompile, download a boot image, bootstrap"
$ECHO " make-target - find and print the os-arch-cpu string"
$ECHO " report - print the build variables"