~/f/gnuradio/RPMS.2017 ~/f/gnuradio ~/f/gnuradio RPMS.2017/gnuradio-devel-3.8.0.0-0.0.x86_64.rpm RPMS/gnuradio-devel-3.8.0.0-0.0.x86_64.rpm differ: byte 225, line 1 Comparing gnuradio-devel-3.8.0.0-0.0.x86_64.rpm to gnuradio-devel-3.8.0.0-0.0.x86_64.rpm comparing the rpm tags of gnuradio-devel RPM meta information is identical Extracting packages Package content is identical overalldiffered=1 (not bit-by-bit identical) overall=0