摘要:
设置名字随机vim namezhanmusikebimaididulantekuliqiaozhivim jerry .sh#!/bin/bashj=0for i in $(cat /root/name)do name[$j]=$i let j++done#echo ${name[@]}n1=$(e 阅读全文
摘要:
第一种方法 #!/bin/bashread -p "请输入层数: " nfor (( i=1; i<=$n;i++ ))do for (( j=n; j>=i;j-- ))do echo -n " "donefor (( j=1;j<=i;j++ ))do echo -n " *" done ech 阅读全文