https://www.theodinproject.com/lessons/foundations-git-basics this is the lesson that i am following. I completed the Create the Repository section successfully. I also completed the Use the Git Workflow section successfully. It’s the Modify a File or two where I am facing all the difficulties.
Can someone please show me the way how to do it ?


don’t. Eclipse is slow to start, it’s heavy, and the interface is garbage. Honestly just go with Notepad++ or Sublime Text or even Zed.
Trust me I’ve been a web dev for 25 years, you don’t need all the bells and whistles right now. you literally just need a notepad and a terminal.