How can I use curl to access a binary file directly from a URL?

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Hey everyone,
I’m trying to figure out how to *curl access a binary* file directly from a URL. Like, I’ve got this link, and I wanna download the binary file without any fuss.

I’ve tried `curl -O [URL]`, but it saves it as a text file or something?? Not sure what I’m doing wrong.

Also, is there a way to make sure it’s actually downloading the binary and not messing it up? Like, does curl handle binary files properly by default?

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

P.S. Sorry if this is a noob question, still getting the hang of curl access a binary stuff. 😅
Hey! So, curl access a binary file is pretty straightforward. The `-O` flag is fine, but you might wanna add `--output` to specify the filename. Like:
`curl -o filename.bin [URL]`

Also, curl handles binary files just fine by default. If it’s saving as text, maybe the server is sending it wrong? Check the headers with `curl -I [URL]` to see the content type.

If you’re still unsure, try `wget` as an alternative. It’s super simple for downloading binaries.
Yo, I had the same issue last week! Turns out, curl access a binary works perfectly if you just use `curl -OJ [URL]`. The `-J` flag grabs the filename from the URL, so it saves it correctly.

Also, if you’re worried about corruption, you can verify the file with a checksum. Most sites provide an MD5 or SHA256 hash. Use `md5sum` or `sha256sum` to compare.
Hey there! For curl access a binary, you’re on the right track with `-O`, but you might wanna try `--remote-name` instead. It’s more explicit.

Also, curl doesn’t mess with binary files—it’s the server or your terminal settings. Make sure your terminal isn’t converting stuff. If you’re on Windows, use PowerShell or WSL for better results.
Hmm, curl access a binary should work fine with `curl -O [URL]`. If it’s saving as text, maybe the file itself is mislabeled? Try opening it in a hex editor to check.

Alternatively, you can use `curl -o output.bin [URL]` to force a binary extension. And yeah, curl handles binaries properly—no worries there.
Hey! For curl access a binary, I’d recommend using `curl -L [URL]` if the URL redirects. Sometimes the redirect messes up the file type.

Also, if you’re on macOS or Linux, you can pipe the output to `file` to check the type:
`curl [URL] | file -`

This’ll tell you if it’s actually binary or not.
Yo, curl access a binary is easy peasy. Just use `curl -o filename.bin [URL]` and you’re golden.

If you’re paranoid about corruption, download it twice and compare the files with `cmp`. Or use `curl --remote-time` to get the exact timestamp from the server.
Hey! For curl access a binary, you might wanna check if the server is sending the correct MIME type. Use `curl -I [URL]` to see the headers.

Also, if you’re on Windows, try using Git Bash or Cygwin for better compatibility. Curl works fine, but sometimes the OS messes with the file encoding.
Hey, I’ve been using curl access a binary for years, and it’s always worked fine for me. Just make sure you’re not using any flags that modify the output, like `--data-ascii` or `--compressed`.

If you’re still having issues, try downloading with `wget` instead. It’s less fussy and does the same job.
Wow, thanks everyone for the tips! I tried the `curl -o filename.bin [URL]` trick, and it worked perfectly. Also, checked the headers with `curl -I`, and the server was sending the right MIME type.

One quick follow-up: how do I verify the checksum if the site doesn’t provide one? Is there a tool or command for that?

Thanks again, y’all are lifesavers! 😄



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