一段shell脚本，遍历文件夹，并做一些操作

#!/bin/bash

test=`ls /home/zhuyixiang528/gitool/project_bak1`

#echo $test

arr=(${test/\s+/}) 

for i in ${arr[@]} 

do 

echo $i

cd 'project_bak1/'$i

if [ ! -f "gradlew" ]; then

gradle idea &

else

./gradlew idea &

fi

cd ..

cd ..

done