I apologize to readers if these days there have been regular updates on the blog, ma è stato un periodo un po’ impegnativo e il blog è passato in secondo piano.

Today we talk about GNU / Linux, in addition to Fedora 15 This procedure also applies to older versions of well-.

It may happen that the database is corrupt YUM, happens especially when we install the packages outside of YUM (using “rpm --install <pacchetto.rpm>” or other). The procedure to restore everything to normal is as follows:

[root@localhost ~]# rm-f / var / lib / rpm / __db *
[root@localhost ~]# rpm –rebuilddb
[root@localhost ~]# yum clean all

These three simple commands rebuild the database YUM bringing everything back to normal as soon as possible.