For simplicity, we'll use a very simple example repository. It contains a few files. One of them is .credentials, which contains a username and password. Start by cloning the repository and changing the directory, as shown in the following command:
$ git clone https://github.com/PacktPublishing/Git-Version-Control-Cookbook-Second-Edition_Remove-Credentials.git $ cd Git-Version-Control-Cookbook-Second-Edition_Remove-Credentials
Before proceeding, you can take a look at the content of the repository using ls and examine the history with git log.
