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Merge pull request #139 from zivvers/master

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fix to get single IPAddress
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Will Sargent 2017-12-15 10:16:54 -08:00 • committed by GitHub
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@ -605,7 +605,7 @@ docker commit -run='{"Cmd":["postgres", "-too -many -opts"]}' $(dl) postgres
### Get IP address
```
docker inspect $(dl) | grep IPAddress | cut -d '"' -f 4
docker inspect $(dl) | grep -wm1 IPAddress | cut -d '"' -f 4
```
or install [jq](https://stedolan.github.io/jq/):