From 07fd996387c49114393a092eaca8ba622872586b Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ospite@studenti.unina.it>
Date: Sat, 27 Jul 2013 16:45:47 +0200
Subject: [PATCH] Add -h and --help options
---
tweeper.php | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tweeper.php b/tweeper.php
index a019684..3b8fb2d 100755
--- a/tweeper.php
+++ b/tweeper.php
@@ -92,6 +92,10 @@ function usage($argv)
if (isset($_GET['src_url'])) {
$src_url = $_GET['src_url'];
} else if (isset($argv[1])) {
+ if ($argv[1] == "-h" || $argv[1] == "--help") {
+ echo usage($argv);
+ return 0;
+ }
$src_url = $argv[1];
} else {
die(usage($argv));
--
2.1.4