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#!/bin/sh
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interrupt_count=0
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trap 'if [ $interrupt_count -eq 5 ]; then exit 0; else interrupt_count=$(($interrupt_count + 1)); fi' INT
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echo ===== START: `date` =====
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while true; do
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netcat -p 4405 -l
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if [ $? -ne 0 ]; then
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break
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fi
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done
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echo ===== END: `date` =====
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