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Memphizzz/bash to fish

Created February 21, 2019 17:57
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bash to fish
#!/usr/bin/env bash
ping_cancelled=false
until ping -c1 "$1" &>/dev/null; do :; done &
trap "kill $!; ping_cancelled=true" SIGINT
wait $!
trap - SIGINT
echo "Done pinging, cancelled=$ping_cancelled"
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