13 lines
255 B
Plaintext
13 lines
255 B
Plaintext
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#!/bin/bash
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sleep 1
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echo "sync_barrier_start"
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nc -u 127.13.3.7 5000 --sh-exec 'while true; do sleep 1; echo a; done' &
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CAPTURE=$!
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nc -ul 127.0.0.1 5000 --exec /bin/true
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echo "sync_barrier_release"
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sleep 1
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kill $CAPTURE
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sleep 10
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echo "sync_barrier_done"
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