Install Woopra 1.3 RC2 On Ubuntu 9.04

If you’re not familiar with Woopra, it’s an amazing real-time analytics system. I’ve been using them ever since I got lucky enough to get a beta invite at WordCamp last year. They’ just released the last Release Candidate for it before it goes Gold. Here’s how to install it on Ubuntu.

1. Download the .sh file from the Woopra site (at the bottom) or here’s a direct link.
2. Right click the file and choose ‘Properties’ and the click the ‘Permissions’ tab
   
3. Check the box at the bottom that says "Allow Executing File As Program"
   
4. Double click the file. When the dialogue box pops up, choose “Run in Terminal”
   
5. A terminal window should open. If you see something about a “write protected file”, just hit “y”, then Enter
   
6. You should now see the Woopra installer begin. I left everything as the default.
   

Get Ubuntu 9.04 Jaunty Jackalope Now

So Ubuntu has released 9.04 as an RC and you’re waiting for launch day to get it. Bad idea. If you’re planning on upgrading to the latest and greatest Ubuntu 9.04. I recommend doing it now. When it’s officially launched, there’s no telling when you’ll be able to get your hands on it because of the server load. Here’s how.

Hit “Alt + F2″ and type “update-manager -d”

Want more? Sorry. That’s all I got.

Unable to Lock Download Directory When Updating Ubtunu

Sometimes when you’re trying to either use the Update manager or sudo apt-get update in Ubuntu, it will throw an error saying it was ‘Unable to lock download directory’. More than likely another instance of apt-get is running in the background. Luckily this issue is easily fixed by typing this into a terminal:

sudo pkill apt

This will look for apt to see if any instances are running and kill them. Now you should be able to update as you would normally.

Using Pandora’s Windows Vista Gadget

I recently bought a new computer that is running Windows Vista. My Ubuntu computer is still my main machine, but when I need to do some serious design work, CS2 running in Wine just can’t compete with CS4 running natively on a quad-core machine with 8 Gigs of RAM.

I also love listening to Pandora. It gets turned on the second my computer boots, and turned off only when I’m away from my machine or going to leave for the day. I’ve used Pandora’s AIR app since the first day it came out (and before then I used another desktop app who’s name escapes me currently) and I absolutely love it. Even more so now that AIR has hit Linux with an official release that I can use on Ubuntu and has been rock solid so far.

While listening today, I saw that Pandora had an official gadget for Windows Vista so I thought I’d give it a shot.

Make Ubuntu Instantly More Useful

Because of it’s open source nature, some really useful but proprietary software is not included in a default Ubuntu install. Some of them include Java, Flash, Microsoft Fonts, DVD playback, etc. Luckily there’s a quick fix to install most of the things you’ll need to get up and running quickly.

Here’s how

1. Go to ‘Applications’ –> ‘Add/Remove’
   
2. Next you’ll see a drop down that says ‘Canonical-maintained applications’. Change this to ‘All available applications’
   
3. Now type ‘Ubuntu restricted extras’ in the search box and check the result that says ‘Ubuntu restricted extras’
   
4. Now just click ‘Apply’ in the lower right and let it download everything. When it’s installing, you’ll have to check the box that says you agree to the Java EULA, but other than that, everything will take care of itself.

Speak & Spell In Ubuntu?

Turns out Ubuntu has a seriously weird built in text-to-speech function available right in the terminal. It unfortunately sounds strikingly similar to Speak & Spell…just in case you weren’t around during the glory days of Speak & Spell (*ahem*), you seriously have to check this out first.

Now that you know why there is a generation of people who ‘can’t speak good’, I’m going to show you how to make Ubuntu talk.

1. Open a terminal and type
   espeak "Luke, I am your father"
2. Just make sure you type ‘espeak’ and then follow that with a string of text in quotes (don’t forget to wrap it in quotes)

More Options

Espeak can do some other really cool things including saving to a WAV file and speaking in different voices. Here’s how.

Save as a WAV file

1. Enter:
   espeak -w luke.wav "Luke, I am your father"

Monitor Your Laptops Power Consumption With Ubuntu

Found a really cool and very useful command today to monitor your Ubuntu laptop’s power consumption. Simply type the following command into your terminal.

gnome-power-statistics

If your hardware supports it, you should be presented with a screen that looks similar to the following

It’s interesting to play around with this to see how different things affect your laptops power. I turned the brightness down on my laptop from 100% to about 50% and the drop was dramatic. There are also different graphs you can view like charge history of your current session.

Recover a Lost WordPress Password

Recently I had a client contact me and tell me they lost their WordPress password and couldn’t get into their account. I guess they had the wrong email in there and couldn’t use the ‘Lost Password’ feature either. Luckily, there’s a ‘not too difficult’ method for resetting your password (or more than likely your favorite client’s password).

I’m going to be using cPanel and PHPMyAdmin for this, but you should be able to do it with whatever system your host is using to allow you to manage your DB’s.

1. Login to cPanel and look for phpMyAdmin
   
2. Look for your database to the blog you forgot the password to on the left hand side
   
3. Look for the ‘wp_users’ table and click the ‘Browse’ button
   
4. Find your username/user ID and click the edit button next to it
   

Rename Multiple Files With a Few Clicks

Have you ever needed to rename a ton of files? This has to be one of the most tedious tasks I’ve ever come across in all my years of computing. About six months ago I was faced with the chore of renaming 5,000+ files for a website from .htm to .php. After renaming 100+ files, my eyes glazed over and my mind shut down. There had to be a better way.

Enter Ant Renamer. Normally the aforementioned task would have taken me hours to do (if not a couple days). After some searching, I found an amazing app called Ant Renamer. Instead of hours, this task took me a couple seconds. Here how to use it.

This is just one of the uses for it. There isn’t any naming convention that you can come up with that this app can’t do.

Check out Ant Renamer

Remove Tabs From Adobe Photoshop CS4

I’m just going to cut to the chase: The tabs in Photoshop SUCK. This is coming from the guy who wants tabs everywhere. In explorer/file browser, my browser, my text editor…can you imagine how easy the universe would be to navigate if all the planets were simply tabs? Want to go to Mars? Just CTRL + Tab over to it. Simple right?

With all of this love for tabs, I am completely dumbfounded by the use of tabs in Photoshop. I really tried to like it, but it’s just not intuitive and it’s mind blowing that this was made the default for such an amazing product. Here’s how to turn them off, and actually start getting some work done again.

Go to ‘Edit’ –> ‘Preferences’ –> ‘Interface’

Now uncheck the ‘Open Documents as Tabs’ option