Author: Malte Bublitz
Language/File type: Bash script
Description
Query my QOTD service (German language)
Code
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#!/bin/bash
#
# https://www.xmodulo.com/tcp-udp-socket-bash-shell.html
#
QOTD_HOST="rt3x.de"
QOTD_PORT=17
exec 3<>/dev/tcp/$QOTD_HOST/$QOTD_PORT
cat <&3
exec 3<&-
exec 3>&-