🐧 Linux 命令
Netstat
Netstat Cheat Sheet - 快速参考指南，收录常用语法、命令与实践。
📂 分类 · Linux 命令🧭 Markdown 速查🏷️ 2 个标签
#netstat#network
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Getting Started
Statistics
All connections on port 80
SHELL
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$ netstat -anp | grep :80
Netstat Help
SHELL
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$ netstat -h
Listening
| Option | Example |
|---|---|
netstat -ltunp | All Listening ports |
netstat -ltn | Listening TCP ports |
netstat -lun | Listening UDP ports |
netstat -lx | Listening Unix ports |
Connections
| Option | Example |
|---|---|
netstat -a | All connections |
netstat -at | All TCP connections |
netstat -au | All UDP connections |
Statistics
| Option | Example |
|---|---|
netstat -s | Display statistics |
netstat -st | Display TCP statistics |
netstat -su | Display UDP statistics |
Networks
| Option | Example |
|---|---|
netstat -i | Show network interfaces |
netstat -ie | Show network interfaces extended info |
Routing
| Option | Example |
|---|---|
netstat -r | Show routing table |
netstat -rn | Show routing table, don't resolve hosts |