Linux under Curl simulates a GET or POST request for HTTP

One, GET request

Curl "http://www.baidu.com" if the URL here points to a file or a picture can be downloaded directly to the local

Curl-i "http://www.baidu.com" Show All information

Curl-l "http://www.baidu.com" only displays header information

Curl-v "Http://www.baidu.com" shows the full process of GET request parsing

wget "http://www.baidu.com" can also be

Second, POST request

Curl-d "Param1=value1&param2=value2" "http://www.baidu.com"

Linux under Curl simulates a GET or POST request for HTTP