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最新推荐文章于 2024-12-07 18:24:43 发布

iteye_8118

最新推荐文章于 2024-12-07 18:24:43 发布

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CC 4.0 BY-SA版权

本文链接：https://blog.youkuaiyun.com/iteye_8118/article/details/82579767


if [ $# -ge 1 ];then
        for each in $@
        do
                if [ -f $each ];then
                        sed -i '/^$/d' $each
                else
                        echo "rmnone:no such file $each"
                fi
        done
else
        echo "rmnone:no input file"
        exit
fi