1 files changed, 5 insertions, 6 deletions
diff --git a/blogsend b/blogsend
index 6aaa041..572e60f 100755
--- a/blogsend
+++ b/blogsend
@@ -8,15 +8,15 @@
 # folders
 rf=mail:/var/www/html/wittamore.com
 mf=~/.local/src/web/wittamore.com
-cd $mf
+cd $mf || exit
 
 # test if var is sent
-if [[ -z "$1" ]]; then
+if [ -z "$1" ]; then
    HOURS=1;
 else
   # test if va is a number
-  if [[ "$1" =~ ^[0-9]+$ ]]; then 
-    HOURS=$1;
+  if [ "$1" -eq "$1" ]; then
+    HOURS="$1";
   else
     HOURS=1;
   fi  
@@ -26,10 +26,9 @@ MINUTES=$(($HOURS*60))
 
 echo "Sending files modified in the past $HOURS hour(s)..."
 
-files=$(find * -iname "*.html" -path .tmp -prune -o -mmin -$MINUTES -type f) 
+files=$(find -- * -iname *.html -path .tmp -prune -o -mmin -$MINUTES -type f) 
 for file in $files 
 do 
-   echo -ne "-> ";
    scp -r "$file" "$rf/$file";
 done