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kuntalchandra/trap-error

Created August 23, 2017 11:51
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bash: Trap error and exit
Raw
trap-error
#!/bin/bash
trap "exit 1" TERM
TOP_PID=$$
function alert()
{
echo "Do something"
kill -s TERM $TOP_PID
}
echo "Function call to stop execution"
alert
echo "This message won't be printed ever"
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