Just to test commit, clone, etc..

Firstly, I did a clone git clone https://github.com/vivoconunxino/test_github.git in order to get this empty repo.

*Now I'm going to modify this file and do a commit to my local repo with git commit. Looks like I still can't do it, from this output: On branch master Your branch is up-to-date with 'origin/master'.

Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)

modified:   README.md

no changes added to commit (use "git add" and/or "git commit -a")

But the solution is there, I'll try again but first adding the modification with git add README.md. Let's see the output: On branch master Your branch is up-to-date with 'origin/master'.

Changes to be committed:
  (use "git reset HEAD <file>..." to unstage)

	modified:   README.md

Looks like I'm ready to go. I'll commit this again and push this changes to the repo. Again I had to add the modifications before commiting and pushing with git push origin master

Before pushing, I want to know what has changed and what form the commits which are going to take place: git log gives me the modifyed, added files and the commit messages. If I want to know specifically what changes, then git log -p is the command I need.