Description: The ‘git config’ command is a fundamental tool in the Git ecosystem that allows users to set and modify configuration options for their working environment. This command is used to define parameters that affect Git’s behavior, such as user information, output format preferences, and repository settings. Configurations can be global, applying to all of the user’s repositories, or local, affecting only the current repository. Through ‘git config’, users can customize their experience with Git, ensuring it fits their specific needs and workflows. This command is essential for any developer looking to optimize their use of Git, as it allows for detailed control over how versions are managed and collaborations are conducted in software projects.