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