[tom@CentOS]mkdir github_repo

[tom@CentOS] cd github_repo/

[tom@CentOS]vi hello.c

[tom@CentOS] make hello
cc hello.c -o hello

[tom@CentOS]$ ./hello

Hello, World !!!

[tom@CentOS]git init
Initialized empty Git repository in /home/tom/github_repo/.git/

[tom@CentOS] git status -s
?? hello
?? hello.c

[tom@CentOS]git add hello.c

[tom@CentOS] git status -s
A hello.c
?? hello

[tom@CentOS]$ git commit -m 'Initial commit'

[tom@CentOS]git remote add origin https://github.com/kangralkar/testing_repo.git

[tom@CentOS] git push -u origin master

Username for 'https://github.com': kangralkar
Password for 'https://kangralkar@github.com': 
Counting objects: 3, done.
Writing objects: 100% (3/3), 214 bytes, done.
Total 3 (delta 0), reused 0 (delta 0)
To https://github.com/kangralkar/test_repo.git
 * [new branch]      master −> master
 Branch master set up to track remote branch master from origin.

[jerry@CentOS]pwd
/home/jerry

[jerry@CentOS] mkdir jerry_repo

[jerry@CentOS]$ git clone https://github.com/kangralkar/test_repo.git

Cloning into 'test_repo'...
remote: Counting objects: 3, done.
remote: Total 3 (delta 0), reused 3 (delta 0)
Unpacking objects: 100% (3/3), done.

[jerry@CentOS]ls
test_repo

[jerry@CentOS] ls test_repo/
hello.c