Added a binary to search webshells from the command line + configured in...

Added a binary to search webshells from the command line + configured in composer.json + updated README

README.md

@@ -2,11 +2,14 @@
 
 [![Build Status](https://travis-ci.org/RUCD/webshell-detector.svg?branch=master)](https://travis-ci.org/RUCD/webshell-detector) [![Latest Stable Version](https://poser.pugx.org/rucd/webshell-detector/v/stable)](https://packagist.org/packages/rucd/webshell-detector) [![Total Downloads](https://poser.pugx.org/rucd/webshell-detector/downloads)](https://packagist.org/packages/rucd/webshell-detector) [![Latest Unstable Version](https://poser.pugx.org/rucd/webshell-detector/v/unstable)](https://packagist.org/packages/rucd/webshell-detector) [![License](https://poser.pugx.org/rucd/webshell-detector/license)](https://packagist.org/packages/rucd/webshell-detector)
 
-## Installation
+## Installation and usage
 
-```composer require rucd/webshell-detector```
+The webshell detector can be integrated as a composer library to your project,
+or you can run it from the command line.
+
+### As a library
 
-## Usage
+```composer require rucd/webshell-detector```
 
 ```php
 require_once "vendor/autoload.php";
@@ -15,4 +18,22 @@ use RUCD\WebshellDetector\Detector;
 
 $detector = new Detector();
 echo $detector->analyzeFile("strange_file.php");
-```
\ No newline at end of file
+```
+
+### From the command line
+
+```composer global require rucd/webshell-detector```
+
+This will install webshell-detector to your global vendor binaries directory
+(usually **~/.composer/vendor/bin**). If this directory is part of your path,
+you can run it directly:
+
+```webshell-detector <filename>```
+
+Or, if the global vendor binaries directory is not part of your path:
+
+```~/.composer/vendor/bin/webshell-detector <filename>```
+
+
+
+

bin/webshell-detector

+#!/usr/bin/env php
+<?php
+require_once __DIR__ . "/../vendor/autoload.php";
+
+use RUCD\WebshellDetector\Detector;
+
+if ($argc != 2) {
+    echo "Usage: " . $argv[0] . " <filename>\n";
+    exit();
+}
+
+$filename = $argv[1];
+
+$detector = new Detector();
+echo $detector->analyzeFile($filename) . "\n";
\ No newline at end of file

composer.json

@@ -25,5 +25,6 @@
         "psr-4": {
             "RUCD\\WebshellDetector\\": "src"
         }
-    }
+    },
+    "bin": ["bin/webshell-detector"]
 }