How to Linux: What is cURL?
Overview:
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In Linux, cURL is a command-line tool used for transferring data to or from a server using a variety of protocols, including HTTP, HTTPS, FTP, and SFTP.It essentially acts as a versatile client that can request and receive data over URLs, making it useful for tasks like downloading files, testing APIs, and verifying website status.
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Function:
cURL allows users to interact with servers and retrieve or send data without needing to use a web browser.
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Protocols:
It supports many protocols, including HTTP, HTTPS, FTP, SFTP, and others.
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Versatility:
cURL is a powerful tool for web development, API testing, and general network communication, according to LabEx.
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Usage:
You can use cURL to download files, make HTTP requests, test APIs, and more.
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Example:A simple cURL command to download a file might look like this:
curl http://example.com/file.txt
Via: Google.com
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