From 7c9d9c655f1769bca5ca18d8f023fd2d92c6a3fa Mon Sep 17 00:00:00 2001
From: Carlos Bautista <carlosbm@gmail.com>
Date: Tue, 9 Apr 2013 17:09:23 +0200
Subject: [PATCH] Fixed detection of GNU date so it works on Linux

---
 bb.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bb.sh b/bb.sh
index 961eda9..087ae79 100755
--- a/bb.sh
+++ b/bb.sh
@@ -307,7 +307,8 @@ create_html_page() {
     fi
 
     echo '</div>' >> "$filename" # content
-    echo ${filename%.*.*}
+
+    # Add disqus commments except for index and all_posts pages
     if [[ ${filename%.*.*} !=  "index" && ${filename%.*.*} != "all_posts" ]]; then
     	disqus_body >> "$filename"
     fi
@@ -663,7 +664,8 @@ reset() {
 }
 
 date_version_detect() {
-	if !(date --version >/dev/null 2>&1)  ; then
+	date --version >/dev/null 2>&1
+	if [ $? -ne 0 ];  then
 		# date utility is BSD. Test if gdate is installed 
 		if gdate --version >/dev/null 2>&1 ; then
                    DATE_COMMAND=gdate