~/f/cgal/RPMS.2017 ~/f/cgal ~/f/cgal RPMS.2017/cgal-devel-4.14-0.0.x86_64.rpm RPMS/cgal-devel-4.14-0.0.x86_64.rpm differ: byte 225, line 1 Comparing cgal-devel-4.14-0.0.x86_64.rpm to cgal-devel-4.14-0.0.x86_64.rpm comparing the rpm tags of cgal-devel RPM meta information is identical Extracting packages Package content is identical overalldiffered=1 (not bit-by-bit identical) overall=0