On Wed, 18 May 2016 13:32:36 -0400 Matthew Miller wrote: > ( rpm -qa --qf '%{name}.%{arch}\n' | sort | diff --old-line-format='install % > L' --new-line-format='remove %L' -unchanged-line-format='' list.txt - ; echo > run ) | yum shell This looks pretty much like what I had in mind. Great! Thanks! -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos