hi...whenever i use yum command to install a rpm pakage in fedora 14
it always download the same files each time ....while installing any pakage
such as
Code:
Loaded plugins: langpacks, presto, refresh-packagekit
Adding en_US to language list
updates/metalink | 7.0 kB 00:00
updates | 4.7 kB 00:00
updates/primary_db | 5.5 MB 10:54
updates-debuginfo/metalink | 6.1 kB 00:00
updates-debuginfo | 3.1 kB 00:00
updates-debuginfo/primary_db | 482 kB 01:03
updates-source/metalink | 6.6 kB 00:00
updates-source
it download these updates each time whenever i used to install any pakage...it takes time also reduces my data usage
plzz help me out ,,,that is this necessary to download these file each time...or i just wasting my data again and again