Yonghoon Jung

Results 3 issues of Yonghoon Jung

## better then recently code if [ ! -n "$1" ] then echo "Error, input the Raspberry Pi SD" \ " card Device information ex) \ sudo bash $(basename $0)...

![2](https://user-images.githubusercontent.com/36920367/44411747-335fc700-a5a2-11e8-8d7a-93c4561cb746.PNG) ![3](https://user-images.githubusercontent.com/36920367/44411751-35298a80-a5a2-11e8-9489-a085735a6f7a.PNG)

![1](https://user-images.githubusercontent.com/36920367/44411694-1925e900-a5a2-11e8-8f95-12c26387896f.PNG)