git initialize a new projcet code example
Example 1: git init
cd /path/to/my/codebase
git init
git add .
git commit -m "my comment"
Example 2: turn a folder into a git repo
$ git filter-branch --prune-empty --subdirectory-filter FOLDER-NAME BRANCH-NAME
# Filter the specified branch in your directory and remove empty commits
> Rewrite 48dc599c80e20527ed902928085e7861e6b3cbe6 (89/89)
> Ref 'refs/heads/BRANCH-NAME' was rewritten