<commit_before># Preparing a build environment

To create builds you will need a build user (`omnibus-build:omnibus-build` in our example).
Preparing the build machine requires sudo access.

## Ubuntu 12.04

```shell
# Get the latest OS updates
sudo apt-get update
sudo apt-get upgrade<commit_msg>The Ubuntu 12.04 setup also works for 14.04<commit_after># Preparing a build environment

To create builds you will need a build user (`omnibus-build:omnibus-build` in our example).
Preparing the build machine requires sudo access.

## Ubuntu 12.04, 14.04

```shell
# Get the latest OS updates
sudo apt-get update
sudo apt-get upgrade
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{'dir': 'git-commits-cleaned', 'id': '4171687', 'n_tokens_mistral': 222, 'n_tokens_neox': 179, 'n_words': 85}