git branch commit is invalid

Question

and featurel shown in the picture are my new branches. After modification, add and submit my read.txt file, Unstracked files will be displayed:

gitskills/

Among them, gitskills is a warehouse I created on my github account. I cloned the above file once into the local git warehouse, so I am curious why the submission of the branch involves gitskills
For the tutorial, please refer to Liao Xuefeng’s personal website. git tutorial

Answer 1

git add .
git commit -m 'add something'

Answer 2

Correct answer upstairs, see the prompt: nothing added to commit but untracked files present

git add . Add files in the current directory
git add -A Add all changed files

Answer 3

Why do you need to add the absolute path to git commit d:readme.txt

Answer 4

I guess you cloned it several times and messed up the directory status.

Change the directory and try again. If there are still problems, take a step-by-step screenshot of git status.