Curl download file artifactory

Today, you will find curl pre-installed in most of the Linux distros. Curl is quite a popular package and is available for any Linux distro. However, there is no guarantee that curl is currently installed in your distro.

Curl is open-source software. You can grab the curl source code and compile it manually. The following process was demonstrated in Ubuntu. For an in-depth guide on compiling curl, check out the official curl documentation. Download the curl source code here. I have grabbed the latest version of the curl source code. At the time of writing this article, the latest version is curl v7.

To demonstrate the usage of the curl program, first, we need a dummy file to download. Any online file will work for this, as long as you have the direct download link.

For this guide, I will use the small file provided by think broadband. This is a very basic way of using curl. We will download the dummy file.

With this flag, the file will be downloaded and saved at the current working directory. Need to download multiple files? Follow the command structure shown below. Curl allows you to limit the download speed.

Because of its general availability, it is a great choice for when you need to download a file to your local system, especially in a server environment. Downloading files off of the Internet can be dangerous, so be sure you are downloading from reputable sources. Out of the box, without any command-line arguments, the curl command will fetch a file and display its contents to the standard output.

Fetching a file and display its contents is all well and good, but what if you want to actually save the file to your system? You can check on things with the cat command:. Execute the following command to download the remote robots. Now use the cat command to display the contents of do-bots. If you happened to try to fetch the robots. You can verify this by using the -I flag, which displays the request headers rather than the contents of the file:.

The output shows that the URL was redirected. The first line of the output tells you that it was moved, and the Location line tells you where:. For this guide, I will use the small file provided by think broadband. This is a very basic way of using curl. We will download the dummy file. With this flag, the file will be downloaded and saved at the current working directory.

Need to download multiple files? Follow the command structure shown below. Curl allows you to limit the download speed. Here, the download speed is limited to 1mb. It is also possible to manage an FTP server using curl. Downloading files from an FTP server is like the method shown before.

However, assuming the FTP server requires user authentication, use the following command structure:. In certain situations, the URL that you are trying to access may be blocked due to a lack of a proper user agent.

Curl allows you to define the user agent manually. As for the user agent, you can use the User Agents randomizer. If you want a custom user agent, then you can find one from WhatIsMyBrowser. Despite it being a simple and lightweight tool, curl offers tons of features.