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bash get url resource (witgout wget or curl or something else)
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| { echo -e "GET / HTTP/1.0\r\nHost: ftp.gnu.org\r\n\r" >&3; cat <&3 ; } 3<> /dev/tcp/ftp.gnu.org/80 |
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found @ https://news.ycombinator.com/item?id=22846814