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self killing shell
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#!/bin/bash | |
# trap "kill -- -$BASHPID" SIGINT SIGTERM EXIT | |
trap 'exit 42' SIGINT SIGQUIT SIGTERM | |
function sayit() { | |
while [[ 1 ]] | |
do echo oi | |
sleep 1 | |
done | |
} | |
sayit & | |
echo it is running | |
sleep 1 | |
echo i m almost done | |
kill 0 | |
# kill -HUP -$$ |
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