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SnipitRepo/Linux/Docs/HowTo-InfoAtLoginPromt.md

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***IP address on host promts (add to /etc/issue)***
```
<ifName>: \4{<ifName>}
```
***IP address on motd (add to .bashrc)***
```
echo "IP: $(ip -o -4 addr list "<IFNAME>" | awk '{print $4}' | cut -d/ -f1)"
```