<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> Daniel B. Thurman wrote: <blockquote cite="mid:49CBC5CB.6010203@cdkkt.com" type="cite">Daniel B. Thurman wrote: <blockquote type="cite"> I am unable to find yum/rpm instructions on how to find/locate duplicate packages that might be on my system. Does anyone know how this is done? Thanks! Dan </blockquote> Erm... I don't mean exact duplicates, but packages that are "left behind" and superseded by new packages. Sometimes newer packages are installed and older ones are not removed via the cleanup processes. There are exceptions of course, such as kernels, which must be removed manually, when desired. I am basically looking for packages that are no longer needed when new packages are installed, so that I can reclaim disk space. Thanks! Dan </blockquote> Do you mean those left in your yum cache? If so, they're in /var/cache/yum/<repo-name>/packages. yum clean all should clean them up. </body> </html>