lib/minke/helpers/shell.rb in minke-1.11.8 vs lib/minke/helpers/shell.rb in minke-1.11.9

@@ -22,8 +22,16 @@
       end
 
       def write_file filename, data
         File.open(filename, 'w') { |file| file.write(data) }
       end
+
+      def read_file filename
+        File.open(filename, 'rb') { |file| file.read }.strip
+      end
+
+      def exist? filename
+        File.exist? filename
+      end
     end
   end
 end
\ No newline at end of file