linux-tutorial/codes/shell/示例脚本/控制/移除捕捉.sh

#!/bin/bash

# removeing a set trap

trap "echobyebye" EXIT

count=1
while [ $count -le 5 ]
do
    echo "Loop #$count"
    sleep 3
    count=$[ $count + 1 ]
done
#移除捕捉
trap - EXIT
echo "I just removed the trap"
添加脚本 2019-05-10 11:17:57 +08:00			`#!/bin/bash`

			`# removeing a set trap`

format codes 2019-10-10 08:56:31 +08:00			`trap "echobyebye" EXIT`
添加脚本 2019-05-10 11:17:57 +08:00
			`count=1`
			`while [ $count -le 5 ]`
			`do`
format codes 2019-10-10 08:56:31 +08:00			`echo "Loop #$count"`
			`sleep 3`
			`count=$[ $count + 1 ]`
添加脚本 2019-05-10 11:17:57 +08:00			`done`
			`#移除捕捉`
			`trap - EXIT`
			`echo "I just removed the trap"`