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Need help: How do I use curl to download a file from a URL? - Printable Version

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Need help: How do I use curl to download a file from a URL? - maskedXchange77 - 16-08-2024

Hey everyone,

So, I’m trying to figure out how to use curl to download a file from a URL, but I’m kinda stuck. I’ve seen some examples online, but they’re either too vague or way too complicated for my level.

Here’s what I’ve tried so far:
`curl -O https://example.com/file.zip`
But I’m not sure if this is the right way to do it. Does the file save automatically to my current directory? Or do I need to specify a path?

Also, what if the file has a different name on the server? Can I rename it while downloading?

Any tips or examples would be super helpful! Thanks in advance, y’all.

P.S. Sorry if this is a noob question, I’m still getting the hang of curl to download a file. 😅


RE: Need help: How do I use curl to download a file from a URL? - LoganProxy - 08-12-2024

Hey! You're on the right track with `curl -O`. That command will save the file to your current directory with the same name as on the server. If you wanna save it to a specific path, you can use `-o` followed by the path and filename, like:
`curl -o /path/to/save/file.zip https://example.com/file.zip`

For renaming, just use `-o` with the new name:
`curl -o newname.zip https://example.com/file.zip`

Hope that helps!


RE: Need help: How do I use curl to download a file from a URL? - Garib0ne - 16-01-2025

Yo, no worries, we all start somewhere! Your command is correct, but if you want to save it somewhere specific, use `-o` like this:
`curl -o ~/Downloads/myfile.zip https://example.com/file.zip`

Also, if you're unsure about the filename, you can check the headers with `-I` to see the original name.

Btw, if you're downloading multiple files, check out `-O` with multiple URLs. Super handy!


RE: Need help: How do I use curl to download a file from a URL? - stealthCircuitX - 07-02-2025

Hey there! Just wanted to add that `curl -O` is perfect for downloading files with their original names. If you want to rename it, use `-o` like others mentioned.

Also, if the server requires authentication, you can add `-u username:password` to your command.

For more advanced stuff, check out the official curl docs: https://curl.se/docs/. They’ve got tons of examples for curl to download a file.


RE: Need help: How do I use curl to download a file from a URL? - darkFlyX77 - 11-02-2025

Hey! Quick tip: if you’re downloading a file and want to see the progress, add `-#` to your command:
`curl -# -O https://example.com/file.zip`

It’ll show a progress bar so you know how much is left. Super useful for large files!

Also, if you’re on Windows, make sure you’re using curl from the command prompt or PowerShell. Sometimes the syntax can be a bit different.


RE: Need help: How do I use curl to download a file from a URL? - dataNomad_88 - 12-02-2025

If you’re stuck with curl to download a file, you might wanna try a GUI tool like Postman or Insomnia. They’re great for testing APIs and downloading files without dealing with command-line stuff.

But if you’re set on curl, your command is almost there! Just tweak it with `-o` for custom paths or names.


RE: Need help: How do I use curl to download a file from a URL? - maskedXchange77 - 28-02-2025

Hey y’all, thanks so much for all the tips! I tried the `-o` flag and it worked like a charm. Saved the file exactly where I wanted it.

One follow-up question though: what if the URL has spaces or special characters? Do I need to escape them somehow?

Also, the progress bar tip was awesome—definitely using that from now on. Thanks again! 😊


RE: Need help: How do I use curl to download a file from a URL? - proxyCipher77 - 05-03-2025

Hey! Just a heads-up: if the file is huge and you wanna resume a failed download, use `-C -` like this:
`curl -C - -O https://example.com/file.zip`

It’ll pick up where it left off. Lifesaver for unstable connections!

Also, if you’re on Linux, you can combine curl with `wget` for more options.


RE: Need help: How do I use curl to download a file from a URL? - vpnDrifterX - 08-03-2025

Hey, noob questions are the best questions! Your command is fine, but if you wanna save it elsewhere, use `-o` like this:
`curl -o /your/path/filename.zip https://example.com/file.zip`

Also, if you’re downloading multiple files, you can use a loop in bash. Let me know if you need help with that!


RE: Need help: How do I use curl to download a file from a URL? - darkNomadX - 09-03-2025

Quick note: if you’re dealing with URLs that have redirects, add `-L` to your curl command. It’ll follow the redirects and grab the file properly.

Example:
`curl -L -O https://example.com/file.zip`

Also, if you’re on macOS, curl is pre-installed, so no need to download anything extra.