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This repository has been archived by the owner on Aug 24, 2023. It is now read-only.

iamssen / study-shell-script Public archive

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study-shell-script

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trap.sh

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17 lines (12 loc) · 200 Bytes

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study-shell-script

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trap.sh

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17 lines (12 loc) · 200 Bytes

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#!/usr/bin/env bash

source .util/assert.sh

num=0

function handleExit() {

assert $num 4

}

# man signal

trap "handleExit" EXIT

num=$((num + 1))

num=$((num + 1))

num=$((num + 1))

num=$((num + 1))

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