随笔分类 -  Shell编程

摘要:#!/bin/bashfor i in `seq 1 9`do echo -ne "$i\t" for j in `seq 1 $i` do let "k=$i*$j" echo -n "$j*$i=$k" echo -ne "\t" done echodone 阅读全文
posted @ 2011-11-29 11:24 luwikes 阅读(362) 评论(0) 推荐(0)