diff --git a/src/Illuminate/Cache/CacheServiceProvider.php b/src/Illuminate/Cache/CacheServiceProvider.php
index 24716e39ef92..91892b4f1460 100755
--- a/src/Illuminate/Cache/CacheServiceProvider.php
+++ b/src/Illuminate/Cache/CacheServiceProvider.php
@@ -65,7 +65,8 @@ public function registerCommands()
     public function provides()
     {
         return [
-            'cache', 'cache.store', 'memcached.connector', 'command.cache.clear', 'command.cache.forget',
+            'cache', 'cache.store', 'memcached.connector',
+            'command.cache.clear', 'command.cache.forget',
         ];
     }
 }
diff --git a/src/Illuminate/Cache/Console/ForgetCommand.php b/src/Illuminate/Cache/Console/ForgetCommand.php
index a03067447f37..7f6418d328ba 100755
--- a/src/Illuminate/Cache/Console/ForgetCommand.php
+++ b/src/Illuminate/Cache/Console/ForgetCommand.php
@@ -4,7 +4,6 @@
 
 use Illuminate\Console\Command;
 use Illuminate\Cache\CacheManager;
-use Symfony\Component\Console\Input\InputArgument;
 
 class ForgetCommand extends Command
 {
@@ -13,7 +12,7 @@ class ForgetCommand extends Command
      *
      * @var string
      */
-    protected $name = 'cache:forget';
+    protected $signature = 'cache:forget {key : The key to remove} {store? : The store to remove the key from}';
 
     /**
      * The console command description.
@@ -51,18 +50,7 @@ public function handle()
     {
         $this->cache->store($this->argument('store'))
                     ->forget($this->argument('key'));
-    }
 
-    /**
-     * Get the console command arguments.
-     *
-     * @return array
-     */
-    protected function getArguments()
-    {
-        return [
-            ['key', InputArgument::REQUIRED, 'The name of the key.'],
-            ['store', InputArgument::OPTIONAL, 'The name of the store.'],
-        ];
+        $this->info('The ['.$this->argument('key').'] key has been removed from the cache.');
     }
 }
diff --git a/src/Illuminate/Console/Application.php b/src/Illuminate/Console/Application.php
index e460bc75e3c9..cff6a209f7d0 100755
--- a/src/Illuminate/Console/Application.php
+++ b/src/Illuminate/Console/Application.php
@@ -58,6 +58,37 @@ public function __construct(Container $laravel, Dispatcher $events, $version)
         $this->bootstrap();
     }
 
+    /**
+     * Format the given command as a fully-qualified executable command.
+     *
+     * @param  string  $string
+     * @return string
+     */
+    public static function formatCommandString($string)
+    {
+        return sprintf('%s %s %s', static::phpBinary(), static::artisanBinary(), $string);
+    }
+
+    /**
+     * Determine the proper PHP executable.
+     *
+     * @return string
+     */
+    public static function phpBinary()
+    {
+        return ProcessUtils::escapeArgument((new PhpExecutableFinder)->find(false));
+    }
+
+    /**
+     * Determine the proper Artisan executable.
+     *
+     * @return string
+     */
+    public static function artisanBinary()
+    {
+        return defined('ARTISAN_BINARY') ? ProcessUtils::escapeArgument(ARTISAN_BINARY) : 'artisan';
+    }
+
     /**
      * Bootstrap the console application.
      *
@@ -204,24 +235,4 @@ public function getLaravel()
     {
         return $this->laravel;
     }
-
-    /**
-     * The PHP executable.
-     *
-     * @return string
-     */
-    public static function phpBinary()
-    {
-        return ProcessUtils::escapeArgument((new PhpExecutableFinder)->find(false));
-    }
-
-    /**
-     * The Artisan executable.
-     *
-     * @return string
-     */
-    public static function artisanBinary()
-    {
-        return defined('ARTISAN_BINARY') ? ProcessUtils::escapeArgument(ARTISAN_BINARY) : 'artisan';
-    }
 }
diff --git a/src/Illuminate/Console/Scheduling/Event.php b/src/Illuminate/Console/Scheduling/Event.php
index 18c17d3f70e1..0c2cd796f0ed 100644
--- a/src/Illuminate/Console/Scheduling/Event.php
+++ b/src/Illuminate/Console/Scheduling/Event.php
@@ -238,12 +238,12 @@ public function buildCommand()
         $redirect = $this->shouldAppendOutput ? ' >> ' : ' > ';
 
         if ($this->withoutOverlapping) {
-            $cacheForgetCommand = sprintf('%s %s %s', Application::phpBinary(), Application::artisanBinary(), 'cache:forget');
+            $forget = Appliation::formatCommandString('cache:forget');
 
             if (windows_os()) {
-                $command = '('.$this->command.' & '.$cacheForgetCommand.' "'.$this->mutexName().'")'.$redirect.$output.' 2>&1 &';
+                $command = '('.$this->command.' & '.$forget.' "'.$this->mutexName().'")'.$redirect.$output.' 2>&1 &';
             } else {
-                $command = '('.$this->command.'; '.$cacheForgetCommand.' '.$this->mutexName().')'.$redirect.$output.' 2>&1 &';
+                $command = '('.$this->command.'; '.$forget.' '.$this->mutexName().')'.$redirect.$output.' 2>&1 &';
             }
         } else {
             $command = $this->command.$redirect.$output.' 2>&1 &';
diff --git a/src/Illuminate/Console/Scheduling/Schedule.php b/src/Illuminate/Console/Scheduling/Schedule.php
index 7c507d8de7c8..fcfb227ffef4 100644
--- a/src/Illuminate/Console/Scheduling/Schedule.php
+++ b/src/Illuminate/Console/Scheduling/Schedule.php
@@ -62,8 +62,7 @@ public function command($command, array $parameters = [])
         }
 
         return $this->exec(
-            sprintf('%s %s %s', Application::phpBinary(), Application::artisanBinary(), $command),
-            $parameters
+            Application::formatCommandString($command), $parameters
         );
     }
 
diff --git a/tests/Filesystem/tmp/file.txt b/tests/Filesystem/tmp/file.txt
deleted file mode 100644
index 98664165a1d2..000000000000
--- a/tests/Filesystem/tmp/file.txt
+++ /dev/null
@@ -1 +0,0 @@
-1234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561234561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