Description: The ‘Hard Reset’ in Git is a command that allows you to reset the current branch to a specific state, discarding all changes made since that point. This command is essential for developers who want to undo unwanted changes or revert to a previous version of their project. When executing a hard reset, Git not only moves the pointer of the current branch to a previous commit, but also updates the index and working directory to match that commit. This means that any uncommitted changes will be lost, making it a powerful yet potentially destructive tool. Therefore, it is crucial to use it with caution. The command is commonly used in situations where there is a need to clean up the change history or when a series of unnecessary commits need to be undone. In summary, the hard reset is an operation that allows developers to effectively manage their change history, ensuring that the project remains in a desired and controlled state.
