strman.touppercase
The [strman](https://github.com/dleitee/strman) method `touppercase` exported as a [Node.js](https://nodejs.org/) module.
The [strman](https://github.com/dleitee/strman) method `touppercase` exported as a [Node.js](https://nodejs.org/) module.
converts the file contnets to upper case