- Display response code and total time:
curl -s -w "%{http_code} - %{time_total}\n" -o /dev/null www.jamessimas.com - curl multiple IPs with one command:
curl 10.20.20.8[0-9]:80/ - Overriding DNS:
curl --resolve "www.jamessimas.com:80/10.11.12.13" www.jamessimas.com