Linux查看本机IP： curl http://members.3322.org/dyndns/getip curl ip.6655.com/ip.aspx curl icanhazip.com curl ident.me curl ipecho.net/plain curl whatismyip.akamai.com curl myip.dnsomatic.com curl ip.6655.com/ip.aspx?area=1 curl cip.cc wget -qO - ifconfig.co curl icanhazip.com curl v4.ident.me