这个标题很帅 abstractintroductionsystem modelPROPOSED JOINT OPTIMIZATION OF ITS AND COVERT TRANSMISSION RATE信息论安全 (ITS)隐蔽通信需要(CC)Joint Information-Theoretic Secrecy and Covert Communication in the Presence of an Untrusted User and Warden 202…
使用数组统计,用户shell的类型和数量 一、脚本编辑
[root192 ~]# vim shell.sh
#!/bin/bash
declare -A shells
while read ii
dotypeecho $ii | awk -F: {print $7}let shells[$type]
done < /etc/passwdfor i in ${!shells[]}
doecho "$i: ${shells[$i]…
1、创建文本
右键->create->ui->leagcy->text
2、设置字体 3、设置默认值和数字 4、当切换分辨率,分数不见问题
拖拽这里调整 调整到如下图
5、编写得分脚本
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
…
1、查询"01"课程比"02"课程成绩高的学生的信息及课程分数
SELECT student.*,s1.s_score,s2.s_score FROM student,score s1,score s2 WHERE student.s_ids1.s_id AND student.s_ids2.s_id AND s1.c_id01 AND s2.c_id02 AND s1.s_score>s2.s_score
2、…