From e940927314582b6e6260ed87e73841d69dd88f29 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Tue, 23 Mar 2010 20:04:55 +0100
Subject: [PATCH] with --help states that you can use - as config file name to
 feed config via stdin

---
 redis.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/redis.c b/redis.c
index db72225b..fdd5cca0 100644
--- a/redis.c
+++ b/redis.c
@@ -9200,6 +9200,7 @@ static void version() {
 
 static void usage() {
     fprintf(stderr,"Usage: ./redis-server [/path/to/redis.conf]\n");
+    fprintf(stderr,"       ./redis-server - (read config from stdin)\n");
     exit(1);
 }