Dave McComb's Blog

I know that there are many Twitter client programs out there, but I think that one of the most efficient ways to quickly read through all of the Twitter updates of people you follow is through an RSS reader (Google Reader is my favorite).  However, the Twitter RSS feed for your home page is an authenticated feed (requires a username and password) and many RSS readers do not support authenticated feeds.

Luckily, there is a quick hack to make this work thanks to the FreeMyFeed web site. FreeMyFeed handles authenticated RSS feeds and will give you a non-authenticated feed in its place that works perfectly in any RSS reader.  Here’s the steps you need to take:

1. Head over to http://freemyfeed.com
2. For “feed url” enter: http://twitter.com/statuses/friends_timeline.rss
3. Enter your Twitter username and password in the appropriate boxes.
4. Click submit and you’ll be taken to a page that provides you with your new non-authenticated RSS link.  Copy that to your favorite RSS reader or  simply use one of their provided links to add it automatically.

That’s it. You now have your Twitter updates in a convenient, easier to read format.

I was trying to update some of my RedHat EL 5 servers to the latest updates by running:

yum update

Unfortunately, I kept running into unresolved dependency errors like these:

--> Missing Dependency: libebook-1.2.so.9 is needed by package 1:control-center-2.16.0-16.el5.i386 (installed)
Error: Missing Dependency: libecal-1.2.so.7 is needed by package gnome-panel-2.16.1-7.el5.i386 (installed)
Error: Missing Dependency: ghostscript is needed by package ghostscript-fonts-5.50-13.1.1.noarch (installed)
Error: Missing Dependency: ghostscript is needed by package libgnomeprint22-2.12.1-10.el5.i386 (installed)
Error: Missing Dependency: libebook-1.2.so.9 is needed by package 1:control-center-2.16.0-16.el5.i386 (installed)
Error: Missing Dependency: libgs.so.8 is needed by package ImageMagick-6.2.8.0-4.el5_1.1.i386 (installed)
Error: Missing Dependency: libebook-1.2.so.9 is needed by package gnome-panel-2.16.1-7.el5.i386 (installed)
Error: Missing Dependency: libedataserver-1.2.so.7 is needed by package 1:control-center-2.16.0-16.el5.i386 (installed)
Error: Missing Dependency: libedataserverui-1.2.so.8 is needed by package gnome-panel-2.16.1-7.el5.i386 (installed)
Error: Missing Dependency: evolution-data-server >= 1.1.4 is needed by package gnome-panel-2.16.1-7.el5.i386 (installed)
Error: Missing Dependency: libedataserver-1.2.so.7 is needed by package gnome-panel-2.16.1-7.el5.i386 (installed)

Turns out the resolution was simple. All you need to do is clean out the yum dbcache with the following command:

yum clean dbcache

Then, re-run the yum update command. If that does not work, try running the command:

yum clean all

That should take care of these dependency errors.