../ r-cran-bitops_1.0-4.1-1_amd64.deb 29-Oct-2009 20:22 19578 r-cran-bitops_1.0-4.1-2_amd64.deb 18-Oct-2011 18:47 21436 r-cran-bitops_1.0-6-1_amd64.deb 21-Aug-2013 22:42 22302