本人想做一个循环输出，求大神指教

zxy877298415

1. [root@zxy shell]# sh file
   
2. input two num a b:9001 5
   
3. a1=9002
   
4. a2=9003
   
5. a3=9004
   
6. a4=9005
   
7. a5=9006
   
8. b1=server9002
   
9. b2=server9003
   
10. b3=server9004
    
11. b4=server9005
    
12. b5=server9006
    
13. [root@zxy shell]# cat file
    
14. read -p "input two num a b:" a  b
    
15. for ((i=1;i<=$b;i++));do
    
16.   a=$((a+1))
    
17.   arr[$i]=$a
    
18.   echo a$i"="$a
    
19. done;
    
20. for ((i=1;i<=$b;i++));do
    
21.   echo b$i"=server"${arr[$i]}
    
22. done;

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回复 1# Ajax0816