This gem provides a save_file() method functionality.
In other words, you can save a file with this easily.
I often needed a save_file() functionality among my different projects, so that is why I turned this into a standalone gem, rather than writing a new save_file() functionality every time anew for my projects.
That functionality is bundled into a module called SaveFile. Additionally, convenience methods called save_file() and append_what_into() are provided, and of course several aliases to these.
You can pass the permission bits as third argument to the two main methods of this gem:
Also note that:
is an alias to save_file().