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楼主 |
发表于 2003-1-21 09:35:21
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最初由 javalee 发布
作了个陷阱的练习,总感觉有些不对劲,帮忙看看
#! /bin/bash
count=0
trap 'echo "Make $count files"' SIGINT
trap 'echo "Exiting......";\
echo "Total files made is $count";exit' SIGQUIT
while true
do
>file$count
count=count+1
done
好像应该这样吧:
trap 'echo "Make $count files"' INT
tarp 'echo "Exiting.....";echo "Total files made is $count";exit' QUIT |
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