Curl www.csdn.net
Request csdn and return the content of the csdn homepage. To write the returned content to a file, use the following statement.
Curl www.csdn.net> file.html
You can also use the following statement:
Curl-O file.html
Requires PHP to capture webpages and analyze data
There are three implementation schemes:
1. Obtain network file content through the traditional fopen for analysis and capturing.
2. Using PHP open-source web page capture tools for crawling,
Linux Curl is a tool software that uploads or downloads files at the command line via URL syntax, and it supports multiple protocols such as http,https,ftp,ftps,telnet, which are often used to crawl Web pages and monitor Web server status.
1. Linux
By curl the-w parameter we can customize the output of the curl,%{http_code} represents the HTTP status code
The code is as follows
Copy Code
# curl-i-M 10-o/dev/null-s-W%{http_code} www.111cn.net
The above
Grammar
# curl [option] [url]
Common parameters:
-a/--user-agent Set User agent sent to server
-b/--cookie cookie string or file read location
-c/ Write the cookie to this file after the--cookie-jar operation
-c/--continue-at
Blog OriginalAmway an introductory article on the neural network of a foreign Daniel I translated
Recently, when testing a Web service with post, it was found that a ' + ' in the post parameters of the past, after receiving the server has become a "
Spring redirection guide and related policy questions, springredirect
Overview
This article will focus on implementing Redirect in Spring and discuss the reasons behind each policy.
Why is redirection required?
Let's first consider why you may need
Description of UseThe Curl command is a powerful network tool that can download files via HTTP, FTP, and so on, and can also upload files. In fact, curl is far more than the previous features, and you can get more information from the man Curl
After you have made any request Copy as cURL , you get a string that looks like this:
curl "http://example.com/article" -H "DNT: 1" -H "Accept-Encoding: gzip, deflate, sdch" -H "Accept-Language: en,zh-CN;q=0.8,zh;q=0.6,en-US;q=0.4" -H "User-Agent:
contains log files Getshell I. Overview of exploits that contain log files when we do not have an upload point, and there is no url_allow_include function, we can consider the package containing the server log files. The use of ideas is also
Due to the requirements of the lab project, you need to dynamically control route configuration information. We know that after purchasing a route, you need to access the: http: // 192.168.1.1 page for Route configuration. However, in order to
Getting started with Linux: Setting custom HTTP headers in curl
Problem: I am trying to use the curl command to get a URL, but I also want to set some custom header fields in the outgoing HTTP request. How can I use custom HTTP headers in curl?
Curl
Because of the lab's project requirements, we know that we need to dynamically control the routing configuration information. After routing requires purchase of access, the http://192.168.1.1 routing Configuration page is available. Configuration,
One, GET requestCurl "http://www.baidu.com" if the URL here points to a file or a picture can be downloaded directly to the localCurl-i "http://www.baidu.com" Show All informationCurl-l "http://www.baidu.com" only displays header informationCurl-v
First, what exactly is a Web server?
In short, it is a network connection server (Networking server) that is built on a physical server, permanently waiting for the client to send the request. When the server receives the request, it generates a
Nginx installation in the LNMP environment has been introduced, configuration files in the installation directory under the Conf subdirectory, mainly divided into four parts: main (Global Settings), Server (host settings), upstream (Load balancer
BASH command and usage summary, bash usage Summary
I need to write a Linux script in my recent work and use a lot of BASH commands. To avoid forgetting it later, I will write them down here one by one. It may be messy. Just take a look. If something
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