Error: file is encrypted or is not a database
[sameera@gemini test2]$ sudo yum clean
Loaded plugins: fastestmirror, refresh-packagekit, security
Error: clean requires an option: headers, packages, metadata, dbcache, plugins, expire-cache, rpmdb, all
[sameera@gemini test2]$ sudo yum clean all
Loaded plugins: fastestmirror, refresh-packagekit, security
Cleaning repos: base epel extras linuxtech-release rpmforge updates
Cleaning up Everything
