#!/bin/bash
# author: movekj.com
# date: 2015.7.6
# description: print 9*9 table
# version: 0.0.1
declare -i I=0
declare -i J=0
declare -i N=0
for I in {0..8}
do
A[$I]=$[$I+1]
done
while [ $J -le 8 ]
do
for N in {0..8}
do
if [ $N -lt $J ]
then
echo -en "${A[$J]}X${A[$N]}=\033[31m$[${A[$J]}*${A[$N]}]\033[0m\t"
else
echo -e "${A[$J]}X${A[$N]}=\033[31m$[${A[$J]}*${A[$N]}]\033[0m"
break
fi
done
let J++
done本文出自 “木屋科技” 博客,请务必保留此出处http://starli.blog.51cto.com/8813574/1671327
原文地址:http://starli.blog.51cto.com/8813574/1671327