获得二层链接

path=`pwd`
cd ${path}
for i in `ls ./*gz`
do
        path_01=`ls -l --color=auto $i | awk '{print $11}' `
        path_02=`ls -l --color=auto ${path_01} | awk '{print $11}' `
        rm $i
        ln -s "/XJ"$path_02 $i
done