?
$ curl ifconfig.me
[root@localhost ~]# curl ifconfig.me
14.23.92.186
$ curl
[root@localhost ~]# curl
14.23.92.186
$ curl ident.me
[root@localhost ~]# curl ident.me
14.23.92.186
$ curl /plain
[root@localhost ~]# curl /plain
14.23.92.186
$ curl
[root@localhost ~]# curl
14.23.92.186
$ curl tnx.nl/ip
[root@localhost ~]# curl tnx.nl/ip
14.23.92.186
$ curl
[root@localhost ~]# curl
14.23.92.186
$ curl
[root@localhost ~]# curl
curl: (7) couldn't connect to host
$ curl -s | sed 's/.*IP Address: [0−9\.]∗[0−9\.]∗.*/\1/g'
[root@localhost ~]# curl -s | sed 's/.*IP Address: [0−9\.]∗[0−9\.]∗.*/\1/g'
14.23.92.186
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