用Linux命令行获取本机外网IP地址

 $ curl ifconfig.me   查询较慢

[root@localhost ~]# curl ifconfig.me

14.23.92.186

 $ curl icanhazip.com  查询较快

 $ curl ident.me 常用

 

 

 $ curl ipecho.net/plain

[root@localhost ~]# curl ipecho.net/plain

14.23.92.186

 $ curl whatismyip.akamai.com

 

[root@localhost ~]# curl whatismyip.akamai.com

14.23.92.186

 $ curl tnx.nl/ip

 

[root@localhost ~]# curl tnx.nl/ip

14.23.92.186

 $ curl myip.dnsomatic.com

 

[root@localhost ~]# curl myip.dnsomatic.com

14.23.92.186

 $ curl ip.appspot.com

 

[root@localhost ~]# curl ip.appspot.com

curl: (7) couldn't connect to host

 $ curl -s checkip.dyndns.org | sed 's/.*IP Address: [0−9\.]∗[0−9\.]∗.*/\1/g'

 

[root@localhost ~]# curl -s checkip.dyndns.org | sed 's/.*IP Address: [0−9\.]∗[0−9\.]∗.*/\1/g'

14.23.92.186