7 lines
340 B
Bash
Executable File
7 lines
340 B
Bash
Executable File
ping_cancelled=false # Keep track of whether the loop was cancelled, or succeeded
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until nc -z 127.0.0.1 8086; do :; done &
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trap "kill $!; ping_cancelled=true" SIGINT
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wait $! # Wait for the loop to exit, one way or another
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trap - INT # Remove the trap, now we're done with it
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echo "Done pinging, cancelled=$ping_cancelled"
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