If you’re using the new Arthemia theme for WordPress you might notice that there are two areas of the theme that can have articles promoted to; namely Headline and Featured sections. This is controlled by category association. Basically you have a post and if you want it in the Headline area of the theme you attach the category “headline” to it, similarly for the featured section. Now, let’s say you don’t want to manually change this all the time since it can be time consuming to promote posts to those categories if you want rotating content.

Here’s a simple solution. In this bash script I connect to MySQL and remove the current associations from posts and then randomly choose posts to be promoted to the Headline and Featured categories. This can be modified for other ideas you might have involving categories/posts/randomized …

I’m pleased to announce the first release of Kontrollcomm – “The Server Command Automation Interface” is a web-based application that automates remote command execution on linux and unix based servers. There are three main areas of the application: Hosts, Templates, and Commands. The use is very simple: all of your hosts are setup in the [...]

If you have multiple database servers with strange names, or if you have to hop over multiple machines to connect to any mysql database server, then you know what a pain it can be to administer such a setup. Thanks to some scripting, you can automate such tasks as follows:

Create an expect script:
/path/to/sshmysql.exp

#!/usr/bin/expect -f
#script by darren cassar
#mysqlpreacher.com

set machine [lindex $argv 0]

set timeout -1

spawn ssh username@$machine
match_max 100000
expect -exact “assword: “
send — “password\r”
send — “sudo -k; sudo su – mysql\r”
expect -exact “sudo -k; sudo su – mysql”
expect -exact “assword:”
send — “password\r”
interact

# you should change the word password in ‘send — “password\r”‘ to your login password
# if you have the same password for each …

This is the first place I am announcing this: The Pythian Group has made me a Team Lead. I am extremely honored and somewhat humbled by this, and I am determined to do a good job. I started officially on Monday, March 3rd, and my first week went pretty well. On [...]

I'm attending the Google Test Automation Conference (GTAC 2007) in Manhattan, New York right now. It's a two-day single-track event hosted by Google, with mostly non-Google speakers. It's okay, but not great.