netstat Command Generator

## What is netstat?

`netstat` prints network connections, listening sockets, routing tables, and interface statistics. Its short flags combine into bundles like `-tlnp`.

## How to Use

1. **Toggle Flags**: e.g. `-t` (TCP), `-l` (listening), `-n` (numeric), `-p` (program). 2. **Copy & Run**: paste the generated command into your terminal.

``` netstat -tlnp netstat -rn netstat -a ```

### Common flags - `-t` — TCP; `-u` — UDP - `-l` — listening sockets only - `-n` — numeric addresses and ports (faster, no DNS) - `-p` — show PID and program name (needs root) - `-r` — routing table; `-a` — all sockets

### Tips - `netstat -tlnp` is the classic way to find which program listens on a port (run as root). - On modern systems, `ss` is the faster replacement, but netstat remains ubiquitous.