Yahoo adds Glue to make search more useful

The article is so good in itself that I need not say anything more than giving the <a href="http://www.guardian.co.uk/technology/blog/2008/nov/20/yahoo-glue" target="_blank">link.

Way back in May, I posted technology/blog/2008/may/09/yahootriesglueinindia&#8221;>Yahoo tries Glue in India, which said: &#8221;Most big search companies are experimenting with the idea of comprehensive search pages that show lots of different results — text, images, video etc — instead of just text. Google calls it Universal Search. Yahoo&#8217;s is Glue, and a beta version has just been launched in India.&#8221;

Compiz/Beryl issue on Fedora.

Since quite some time I was getting the below error when I am trying to run compiz. I was busy and also was not working in Gnome so did not look at this until today.

compiz (core) – Fatal: Root visual is not a GL visual.

on doing a grep in the Xorg log files found that the error is due to the mismatch of version between kernel module and the nvidia driver. The command to check the errors in the Xorg log file is

Tip: Using find Command in Linux

Ok this I was planning for quite sometime.. but found this <a href="http://www.pinoytux.com/linux/tip-using-find-command-in-linux" target="_blank">here. Worth reading for people who want to start off using find command.

Doing command-line stuff in Linux is fun. It may be intimidating for some at first, now that we are in the age where GUI is no longer an option. But with CLI, we can do so many things that can be accomplished faster if we know how to utilize the features of a certain command.

One click install for Linux systems.

There has been this concept for quite sometime that there should be one click install for the applications in Linux. This applies to the themes and widgets of wordpress too 🙂 and quite some applications are taking it seriously (like wordpress for example).

But how about the application to do one-click install, there are couple of issues with that but still there exists at least one way. A nice blog <a href="http://www.linux.com/feature/49328">here.

Pipeing linux commands and their output

As a system administrator, I always worry about certain things, like who's doing what, what processes are running, what the network traffic looks like, etc.  One day I decided to create a simple alias that would combine all the commands I wanted into one big chunk of information.  Then I realized that it wouldn't all fit into one screen.
Fortunately I knew how to group all of the commands together, so the "more" command could handle them as one set of input.

Change phpMyadmin theme.

Changing the phpMyAdmin theme is as easy as downloading a theme from <a href="http://www.phpmyadmin.net/home_page/themes.php" target="_blank">here. Then look at your /etc/httpd/conf.d/phpMyAdmin.conf file and check the line similar to

Alias /phpMyAdmin /phpMyAdmin

The second path is the path to your phpMyAdmin installation. Go to that directory and then go to themes directory and unzip the file. Reload your phpMyAdmin page in browser and select the newly installed theme 🙂

View the newest xkcd comic.

This function displays the latest comic from xkcd.com. One of the best things about xkcd is the title text when you hover over the comic, so this function also displays that after you close the comic.

$ xkcd(){ local f=$(curl -s <a href="http://xkcd.com/">http://xkcd.com/);display $(echo "$f"|grep -Po '(?<=")http://imgs.xkcd.com/comics/[^"]+(png|jpg)');echo "$f"|awk '/<img src="http://imgs.xkcd.com/comics/.?" title=./{gsub(/^.title=.|".?$/,"");print}';}

To get a random xkcd comic, I also use the following:

xkcdrandom(){ local f=$(wget -q <a href="http://dynamic.xkcd.com/comic/random/">http://dynamic.xkcd.com/comic/random/ -O -);display $(echo "$f"|grep -Po '(?<=")http://imgs.xkcd.com/comics/[^"]+(png|jpg)');echo "$f"|awk '/<img src="http://imgs.xkcd.com/comics/.?" title=./{gsub(/^.title=.|".?$/,"");print}';}