| grep -v CONFIG_UNSHARE \
| grep -v CONFIG_FALLOCATE \
| grep -v CONFIG_UDHCPC6 \
+ | grep -v CONFIG_NSLOOKUP \
| grep -v CONFIG_ASH_INTERNAL_GLOB \
>.config.new
mv .config.new .config
echo '# CONFIG_UNSHARE is not set' >>.config
echo '# CONFIG_FALLOCATE is not set' >>.config
echo '# CONFIG_UDHCPC6 is not set' >>.config
+ echo '# CONFIG_NSLOOKUP is not set' >>.config
echo 'CONFIG_ASH_INTERNAL_GLOB=y' >>.config
fi