nicolasmendoza/39 de 1.327 Be careful deleting files around gi

## 39 de 1.327 Be careful deleting files around gi
Working in a Python project, it's common to have a clean-up step that deletes all the .pyc files, like this:

    $ find . -name '*.pyc' -delete

This works great, but there's a slight chance of a problem: Git records information about branches in files within the .git directory. These files have the same name as the branch.

Try this:

    $ git checkout -b cleaup-all-.pyc

This makes a branch called "cleanup-all-.pyc". After making a commit, I will have files named .git/refs/heads/cleanup-all-.pyc and logs/refs/heads/cleanup-all-.pyc. Now if I run my find command, it will delete those files inside the .git directory, and my branch will be lost.

One way to fix it is to tell find not to delete the file if it's found in the .git directory:

    $ find . -name '*.pyc' -not -path './.git/*' -delete
	Working in a Python project, it's common to have a clean-up step that deletes all the .pyc files, like this:

	$ find . -name '*.pyc' -delete

	This works great, but there's a slight chance of a problem: Git records information about branches in files within the .git directory. These files have the same name as the branch.

	Try this:

	$ git checkout -b cleaup-all-.pyc

	This makes a branch called "cleanup-all-.pyc". After making a commit, I will have files named .git/refs/heads/cleanup-all-.pyc and logs/refs/heads/cleanup-all-.pyc. Now if I run my find command, it will delete those files inside the .git directory, and my branch will be lost.

	One way to fix it is to tell find not to delete the file if it's found in the .git directory:

	$ find . -name '.pyc' -not -path './.git/' -delete