标签：ash shel span shell 九九乘法表 bsp for color echo
#!/bin/bash for x in {1..9}; do for y in {1..9}; do if [ $x -ge $y ]; then echo -ne "$y*$x=$[$y*$x] \t" fi done echo done
标签：ash shel span shell 九九乘法表 bsp for color echo
原文地址：http://www.cnblogs.com/dagege/p/6137192.html
