From 00355546c42a724d647f978c4fa7cf04d492679e Mon Sep 17 00:00:00 2001
From: Ken-ichi Mito <mitty@mitty.jp>
Date: Wed, 5 Mar 2014 06:49:04 +0900
Subject: [PATCH] print usage if no arguments

---
 misc/httpbench.pl |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/misc/httpbench.pl b/misc/httpbench.pl
index c36ed64..78191dd 100755
--- a/misc/httpbench.pl
+++ b/misc/httpbench.pl
@@ -9,6 +9,8 @@ use Parallel::ForkManager;
 use LWP::Simple;
 use Time::HiRes qw(sleep);
 
+usage() if (@ARGV == 0);
+
 GetOptions(
     'h|help'            => \ my $help,
     'i|inputfile=s'     => \ my $file,
-- 
1.7.9.5