在我使用它们的有限时间里, 一直wget==文件下载器==curl, 但是见许多REST文档中都拿curl做例子,便man curl, 发现其简介如下:
curl is a tool to transfer data from or to a server, using one of the supported
protocols (HTTP, HTTPS, FTP, FTPS, SCP, SFTP, TFTP, DICT, TELNET, LDAP or FILE).
The command is designed to work without user interaction.
curl offers a busload of useful tricks like proxy support, user authentication,
FTP upload, HTTP post, SSL connections, cookies, file transfer resume and more.
As you will see below, the number of features will make your head spin!
curl is powered by libcurl for all transfer-related features. See libcurl(3) for
details.英文浅显易懂, 我想: 功能这么强大, 估计又难免记忆一大堆参数(痛苦)
大家是如何用的?
Linux纯命令行-Server
man curl
man wget
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
wget
One sentence: Built-in file download tool
Advantages:
Built-in in most distributions
Supports simple recursive website removal
Suitable for downloading, writing files by default
Disadvantages:
Generally only used for downloading, assembling post requests, sending complex headers, etc. are not commonly used
The download function is relatively primitive and does not support concurrency, p2p, magnet links, etc.
curl
In one sentence: Built-in request sending tool + request sending library
Advantages:
Built-in in most distributions
To some extent, it is the default for expressing an http request (for example, chrome development tools can be directly copied to curl, for example, many API interface documents directly provide curl commands)
Stdout is output by default, making it easy to pipe other commands (common one-sentence installation
curl xxx | bash)At the same time, libcurl is a stable and commonly used class library, which is easy to integrate into other projects
Disadvantages:
Additional parameters are required for downloading
It is relatively troublesome to splice complex requests
httpie
In one sentence: modern http request sending tool
Advantages:
It is very convenient to splice json requests and is suitable for adjusting "modern" restful interfaces
Supports using files to record sessions (cookies, fixed request headers, etc.), suitable for adjusting interfaces
The parameters are clear and simple, and you can get started quickly
The returned results are highlighted
Disadvantages:
You have to pretend it yourself
You have to pretend it yourself
You have to pretend it yourself
(There is also the eliangcs/http-prompt project, which is simply black magic)
aria2c
In one sentence: modern download tool
Advantages:
Supports more download methods including magnet links, concurrent downloads, multiple source downloads, etc.
Server mode can be installed in the router to achieve remote downloading
Disadvantages:
You have to pretend it yourself
You have to pretend it yourself
You have to pretend it yourself
Personal behavior:
wget is generally used to download files
curl is generally used to simulate requests and test api
wget: Download tool
For resources with a slow download speed, browsers often assume they are completed before downloading. It is recommended to add
-T5Download HTML documents in batches:
wget -T 5 -t 10 -Q 500m -nH -r -E -l inf -k -p -np URLBatch URL:
wget -i URL列表文件curl: debugging tool
Simple and easy to use, available everywhere
The browser's developer tools support copying as a curl request