摘要: #!/bin/bashfor ((a=1;a<=9;a++))do for ((b=1;b<=9;b++)) do if [[ a -ge b ]];then echo -e -n "$b * $a = $[a*b]\t" fi done echo " "done 阅读全文
posted @ 2022-01-28 19:32 yuezenghui 阅读(243) 评论(0) 推荐(0) 编辑