GIT

A GIT repository is a data management system for your files. It is useful for version control.

1. First of all, in the directory you wish to make the repository, type 'git "init"'
2. To add a file to the repository, type 'git filename'
3. To commit changes to the repository, type 'git commit "filename"'. This will bring up a text file where it is possible to record details of the changes.
4. To retrieve a file from the repository, type 'git checkout "filename"'