--- src/eixTk/utils.cc
+++ src/eixTk/utils.cc
@@ -43,7 +43,7 @@
 using namespace std;
 
 /** push_back every line of file into v. */
-bool pushback_lines(const char *file, vector<string> *v, bool removed_empty)
+bool pushback_lines_file(const char *file, vector<string> *v, bool removed_empty)
 {
 	string line;
 	ifstream ifstr(file);
@@ -71,6 +71,28 @@
 	return false;
 }
 
+/** push_back every line of file or dir into v. */
+bool pushback_lines(const char *file_dir, vector<string> *v, bool removed_empty)
+{
+	static const char *files_exclude[] = { "..", "." , NULL };
+	vector<string> files;
+	string dir(file_dir);
+	dir += "/";
+	if(pushback_files(dir, files, files_exclude))
+	{
+		bool rvalue=true;
+		for(vector<string>::iterator it=files.begin();
+			it<files.end(); ++it)
+		{
+			if(! pushback_lines_file(it->c_str(), v, removed_empty))
+				rvalue=false;
+		}
+		return rvalue;
+	}
+	else
+		return pushback_lines_file(file_dir, v, removed_empty);
+}
+
 /** List of files in directory.
  * Pushed names of file in directory into string-vector if the don't match any
  * char * in given exlude list.