1+ [
2+ {
3+ "category" : " 系统信息"
4+ "icon" : " Monitor"
5+ "commands" : [
6+ {
7+ "name" : " 查看系统版本"
8+ "command" : " cat /etc/os-release"
9+ },
10+ {
11+ "name" : " 查看内核版本"
12+ "command" : " uname -a"
13+ },
14+ {
15+ "name" : " 查看 CPU 信息"
16+ "command" : " lscpu"
17+ },
18+ {
19+ "name" : " 查看内存使用"
20+ "command" : " free -h"
21+ },
22+ {
23+ "name" : " 动态查看资源 (Top)"
24+ "command" : " top"
25+ },
26+ {
27+ "name" : " 动态查看资源 (htop)"
28+ "command" : " htop"
29+ },
30+ {
31+ "name" : " 查看系统运行时长"
32+ "command" : " uptime"
33+ }
34+ ]
35+ },
36+ {
37+ "category" : " 磁盘与文件"
38+ "icon" : " Folder"
39+ "commands" : [
40+ {
41+ "name" : " 查看磁盘空间"
42+ "command" : " df -h"
43+ },
44+ {
45+ "name" : " 查看当前目录大小"
46+ "command" : " du -sh *"
47+ },
48+ {
49+ "name" : " 查找大文件 (>100M)"
50+ "command" : " find / -type f -size +100M -exec ls -lh {} \\ ; | awk '{ print $9 \" : \" $5 }'"
51+ },
52+ {
53+ "name" : " 清空文件内容"
54+ "command" : " > filename.log"
55+ },
56+ {
57+ "name" : " 查看日志尾部"
58+ "command" : " tail -f filename.log"
59+ }
60+ ]
61+ },
62+ {
63+ "category" : " 网络查验"
64+ "icon" : " Connection"
65+ "commands" : [
66+ {
67+ "name" : " 查看监听端口"
68+ "command" : " netstat -tulnp"
69+ },
70+ {
71+ "name" : " 查看端口占用 (ss)"
72+ "command" : " ss -tulnp"
73+ },
74+ {
75+ "name" : " 查看 IP 地址"
76+ "command" : " ip a"
77+ },
78+ {
79+ "name" : " 测试网络连通"
80+ "command" : " ping -c 4 8.8.8.8"
81+ },
82+ {
83+ "name" : " 追踪路由节点"
84+ "command" : " traceroute google.com"
85+ },
86+ {
87+ "name" : " 发起 HTTP 请求"
88+ "command" : " curl -I https://www.google.com"
89+ }
90+ ]
91+ },
92+ {
93+ "category" : " 进程管理"
94+ "icon" : " Cpu"
95+ "commands" : [
96+ {
97+ "name" : " 查看所有进程"
98+ "command" : " ps aux"
99+ },
100+ {
101+ "name" : " 查找 Java 进程"
102+ "command" : " ps aux | grep java"
103+ },
104+ {
105+ "name" : " 查找 Node 进程"
106+ "command" : " ps aux | grep node"
107+ },
108+ {
109+ "name" : " 查找 Nginx 进程"
110+ "command" : " ps aux | grep nginx"
111+ },
112+ {
113+ "name" : " 结束指定的进程"
114+ "command" : " kill -9 PID"
115+ }
116+ ]
117+ },
118+ {
119+ "category" : " Docker 常用"
120+ "icon" : " Box"
121+ "commands" : [
122+ {
123+ "name" : " 查看所有容器"
124+ "command" : " docker ps -a"
125+ },
126+ {
127+ "name" : " 查看正在运行"
128+ "command" : " docker ps"
129+ },
130+ {
131+ "name" : " 查看容器日志"
132+ "command" : " docker logs -f CONTAINER_ID"
133+ },
134+ {
135+ "name" : " 查看所有镜像"
136+ "command" : " docker images"
137+ },
138+ {
139+ "name" : " 查看 Docker 资源统计"
140+ "command" : " docker stats"
141+ },
142+ {
143+ "name" : " 清理悬空资源"
144+ "command" : " docker system prune -f"
145+ }
146+ ]
147+ },
148+ {
149+ "category" : " 安全与防火墙"
150+ "icon" : " Lock"
151+ "commands" : [
152+ {
153+ "name" : " 查看防火墙状态 (Firewalld)"
154+ "command" : " systemctl status firewalld"
155+ },
156+ {
157+ "name" : " 查看防火墙状态 (UFW)"
158+ "command" : " ufw status"
159+ },
160+ {
161+ "name" : " 查看登录成功的用户"
162+ "command" : " last"
163+ },
164+ {
165+ "name" : " 查看登录失败的记录"
166+ "command" : " lastb"
167+ }
168+ ]
169+ }
170+ ]
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