Let us suppose we have changed and updated our file. We need to push these modified files to the remote repository.[ Example change the content of the 1.txt ]
To check the modified files
$ git status
On branch 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)
no changes added to commit (use "git add" and/or "git commit -a")
Since you already entered a remote repository, now there is no need to enter it again.
Adding files to upload
$ git add .
$ git commit -m "Second update"
[master ab3bd2f] Second update
1 file changed, 1 insertion(+), 1 deletion(-)
Pushing files to reposiroty
$ git push origin master
Counting objects: 3, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (3/3), 299 bytes | 99.00 KiB/s, done.
Total 3 (delta 0), reused 0 (delta 0)
6b5deff..ab3bd2f master -> master