gistfile1.txt

erikbroes@db-int:~$ mkdir master; cd master; git init; echo hello > README; git add .; git commit -m "first commit"; cd ..
Initialized empty Git repository in /home/erikbroes/master/.git/
[master (root-commit)]: created 71ca0f6: "first commit"
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 README
erikbroes@db-int:~$ git clone master clone; cd clone; echo world >> README; git commit -a -m"second commit"; git push; cd ..
Initialized empty Git repository in /home/erikbroes/clone/.git/
[master]: created 9ccb052: "second commit"
 1 files changed, 1 insertions(+), 0 deletions(-)
Counting objects: 5, done.
Writing objects: 100% (3/3), 254 bytes, done.
Total 3 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (3/3), done.
warning: updating the currently checked out branch; this may cause confusion,
as the index and working tree do not reflect changes that are now in HEAD.
To /home/erikbroes/master
   71ca0f6..9ccb052  master -> master