IMac 默认host 配置

前段时间不小心改了host 配置,想要还原,以下是默认配置:

 

# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting.  Do not change this entry.
##
127.0.0.1    localhost
255.255.255.255    broadcasthost
::1             localhost