Tag: curl
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The Repository is not Signed – Ubuntu ros2 installation
Hi everyone, I’m currently installing ros2 on Ubuntu (with Parallels) and ran into the following error: I was following the official tutorial so I was little surprised to see this crop up. What I hadn’t realised was that I’d missed an error in the output dump while running sudo apt update: This was a clean…
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wget or curl on Windows
Hey everyone, Just a quick post on a Window’s equivalent to wget/curl. To start, you’ll need to open PowerShell (run > powershell.exe). To retrieve the page, you’ll just need to enter the following one liner: (new-object System.Net.WebClient).DownloadFile(‘http://www.whatibroke.com’,’C:my_output_file.txt’) The page contents will be stored in the output file provided as the second parameter to DownloadFile. To…
What I Broke - Programming and Web Development 