How to set a static IP address for Linux

How to set a static ip for Pop os

1. Find Gateway and the DNS for your network

Setting → Network → Check the details of your network.
Here, Default Route is the Gateway,
DNS is the DNS

2. Find the Netmask for your network by ifconfig

ifconfig

eno1: flags=4163  mtu 1500
        inet 192.168.3.1  netmask 255.255.255.0  broadcast 192.168.3.255
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3. fill them in IPv4 setting

Fill the address you want and rest of other infor you jut get from above.
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