#JSRUN引擎2.0,支持多达30种语言在线运行,全仿真在线交互输入输出。 #! /bin/bash ##printing 9*9 list ##written by fzy for m in `seq 1 9` do for n in `seq 1 $m` do dd=$[$m*$n] echo -ne "$n x $m = $dd \t" done echo done