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Demo shows how to send text across a network over TCP (/dev/tcp)
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| # inspired by https://www.youtube.com/watch?v=ZYr8Uc3PJJQ | |
| sudo yum install -y nc | |
| # 172-31-36-245: | |
| sudo nc -l -p 8080 | |
| # 172-31-36-246: | |
| echo "hello" > /dev/tcp/172.31.36.245/8080 |
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