Shell与for

for...do...done

 

 

第一种

 

for (( 初始值; 限制值; 步长值 ))

do

     xxx

done

 

for (( i=1; i<=100; i=i+1 ))

do
     echo $i;
done

 

---

 

第二种

 

for var in con1 con2 con3 ...

do

     xxx

done

 

for i in `find xx`

do

     echo $i;

done