How to Use cURL Command in Linux

The syntax for the curl command is as follows: curl [options] [URL...] In its simplest form, when invoked without any option, curl displays the specified resource to the standard output. The command will print the source code of the example.com homepage in your terminal window.

1. How do you use the curl command?
2. What is the curl command in Linux?
3. How do I run a curl command in Terminal?
4. What is curl and how do you use it?
5. Why curl command is used?
6. How do I curl in Linux?
7. How do you stop a curl command?
8. What is Sudo command?
9. What is the curl option?
10. How do I run a curl command in Windows 10?
11. How do I run curl command on Windows?

How do you use the curl command?

cURL makes HTTP requests just like a web browser. To request a web page from the command line, type curl followed by the site's URL: The web server's response is displayed directly in your command-line interface. If you requested an HTML page, you get the page source -- which is what a browser normally sees.

What is the curl command in Linux?

curl is a command line tool to transfer data to or from a server, using any of the supported protocols (HTTP, FTP, IMAP, POP3, SCP, SFTP, SMTP, TFTP, TELNET, LDAP or FILE). curl is powered by Libcurl. ... curl can transfer multiple file at once.

How do I run a curl command in Terminal?

Install curl on Mac

1. Open Terminal (press Cmd + spacebar to open Spotlight, and then type “Terminal”).
2. In Terminal type curl -V . The response should look something like this:

What is curl and how do you use it?

cURL, often just “curl,” is a free command line tool. It uses URL syntax to transfer data to and from servers. curl is a widely used because of its ability to be flexible and complete complex tasks.

Why curl command is used?

cURL is a command-line tool for getting or sending data including files using URL syntax. Since cURL uses libcurl, it supports every protocol libcurl supports. cURL supports HTTPS and performs SSL certificate verification by default when a secure protocol is specified such as HTTPS.

How do I curl in Linux?

The procedure to install cURL on Ubuntu Linux is as follows:

1. Update your Ubuntu box, run: sudo apt update && sudo apt upgrade.
2. Next, install cURL, execute: sudo apt install curl.
3. Verify install of curl on Ubuntu by running: curl --version.

How do you stop a curl command?

Just press Ctrl+C and start over. Then make sure that you close each quote properly.

What is Sudo command?

DESCRIPTION. sudo allows a permitted user to execute a command as the superuser or another user, as specified by the security policy. The invoking user's real (not effective) user ID is used to determine the user name with which to query the security policy.

What is the curl option?

DESCRIPTION. curl is a tool to transfer data from or to a server, using one of the supported protocols (HTTP, HTTPS, FTP, FTPS, GOPHER, DICT, TELNET, LDAP or FILE). The command is designed to work without user interaction. ... curl is powered by libcurl for all transfer-related features.

How do I run a curl command in Windows 10?

Currently in Windows 10 build 17063 and later, cURL comes by default with windows. Then you don't need to download it and just use curl.exe . (3) Edit the system variable called "Path" by adding ";C:\curl\bin" in the end. Finished.

How do I run curl command on Windows?

Invoke curl.exe from a command window (in Windows, click Start > Run and then enter "cmd" in the Run dialog box). You can enter curl --help to see a list of cURL commands.