2017年4月6日
域名解析优先级
cat /etc/nsswitch.conf ++++++++++++++++++++++++++++++ 配置 +++++++++++++++++++++++++++++ passwd: filesshadow: filesgroup: files #hosts: db files nisplus Read More
posted @ 2017-04-06 11:04 BETS&ME Views(1787) Comments(0) Diggs(0)
curl 地址 返回值命令
curl -I -m 10 -o /dev/null -s -w %{http_code} www.baidu.com Read More
posted @ 2017-04-06 10:23 BETS&ME Views(2294) Comments(0) Diggs(0)