Added support for global installation

README.md

@@ -5,5 +5,5 @@ Command line tool for validating Turtle and Ntriples documents on syntax and XSD
 
 Usage:
 
-    npm install turtle-validator
-    node TurtleValidator.js <path-to-file>
+    npm install turtle-validator -g
+    ttl <path-to-file>

TurtleValidator.js

@@ -1,8 +1,10 @@
+#!/usr/bin/env node
+
 var N3 = require('n3'), fs = require('fs'), N3Util = N3.Util;
 
 if (!process.argv[2]) {
 	console.log('RDF N3/NTriples/Turtle file validator');
-	console.log('Usage: $ node N3Validator.js <path-to-file>');
+	console.log('Usage: $ ttl <path-to-file>');
 	process.exit(1);
 }
 

package.json

@@ -3,6 +3,7 @@
   "version": "0.1.0",
   "description": "This command line tool validates Turtle documents and does XSD datatype checks",
   "main": "TurtleValidator.js",
+  "bin" : { "ttl" : "./TurtleValidator.js" },
   "dependencies": {
     "n3": "~0.2.6"
   },