Local IP address query

The methods for querying the IP address of this machine are: 1. Under Windows system, open the "Start Menu" and search for "cmd" to open the command prompt, enter "ipconfig", and then press the Enter key to find the name In the line of "IPv4 Address", the number next to it is the IP address of the machine; 2. Under macOS system, click the Apple icon in the upper left corner of the screen, select "System Preferences", and find the currently connected network in the "Network" option , click the "Advanced" button, find the IP of the machine in the "TCP/IP" tab, etc.

You can query the IP address on this machine through the following steps:

Under Windows system:

1. Open the Command Prompt by opening the Start Menu and searching for "cmd".
2. Enter "ipconfig" in the command prompt and press Enter.
3. Look for a line named "IPv4 Address". The number next to it is the IP address of the machine.

Under macOS system:

1. Click the Apple icon in the upper left corner of the screen and select "System Preferences".
2. Find the currently connected network in the "Network" option, and then click the "Advanced" button.
3. Find the IP address of the machine in the "TCP/IP" tab.

Under Linux system:

1. Open the terminal.
2. Enter the "ifconfig" command and press Enter.
3. Look for a line named "inet", the number after it is the IP address of the machine.

Note: If your computer is connected to a network router or other device, the IP address displayed is the IP address of the device, not the IP address of the machine.

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