Update backup_rotation.sh

Author: todiadiyatmo

backup_rotation.sh

@@ -392,6 +392,7 @@ if [ ! $FTP_BACKUP_OPTION -eq 0 ]; then
 
   echo "user $FTP_USER $FTP_PASSWORD" >> $TMP_DIR/backup.incoming/ftp_command.tmp
   echo "mkdir $FTP_TARGET_DIR" >> $TMP_DIR/backup.incoming/ftp_command.tmp
+  echo "cd $FTP_TARGET_DIR" >> $TMP_DIR/backup.incoming/ftp_command.tmp
   echo "binary" >> $TMP_DIR/backup.incoming/ftp_command.tmp
   echo "put $TMP_DIR/backup.incoming/$backup_filename $FTP_TARGET_DIR/$backup_filename" >> $TMP_DIR/backup.incoming/ftp_command.tmp
   for f in $(<$TMP_DIR/.ftp_cache/search_file.tmp)