tsdv-test/src/lib/tsdv.js

Converts files to uppercase

"use strict";
var fs = require('fs');

function convertThis() {
    if(process.argv.length > 2) {
        var myfile = process.argv[2];

        if(fs.existsSync(myfile)) {
            var content = fs.readFileSync(myfile, 'utf8');
            fs.writeFileSync(myfile, content.toUpperCase());
            console.log("Done");
        } else {
            console.log("File does not exist - " + myfile);
        }
    } else {
        console.log("Pass on a file name/path");
    }
}

exports.convert = convertThis;