Scholarly work using Linux

I have not been able to post here lately because I received an invitation to publish a scholarly article and, therefore, I got busy writing. I worked passionately on this project, sometimes getting up early to gather sources before my one-year old daughter would get up. You know, once she gets up, I prefer to play with her ;-).

The writing process went as usual. However, when I finished with the article, I remembered everything I did to complete my thesis back in the days in which I was an avid Windows user. I could not help it: I compared the way in which I worked then (with Windows XP) and how I do it now (with Linux powering my computer).

To be able to finish my thesis, I had to steal sleep hours; I would get up every day at 3AM for a month. My Windows computer helped me with the task: it would turn on by itself, load my thesis document, open my browser, and play a song to wake me up. Remember I am no computer guru. To achieve all that, I had to download several programs (and their corresponding cracks). No wonder my Windows box was always infected and throwing tantrums at me!

In Linux, I do not have to install anything for my computer to do all that: the OS includes all the functionalities I need. From KOrganizer, I get the computer to wake me up with a song and to launch Firefox and LibreOffice with my article without exposing my computer to any malware. I simply used the process for a song but selected "application/script" instead of "sound". Then I wrote libreoffice3.4 for "application" and added the path where the file was in "arguments".

But that's not all: Linux has a great tool for copying citations from PDFs: Okular. Its fabulous feature to select text from virtually any PDF, copy it, and paste it truly facilitates the process of adding citations to one's article. Even in the rare cases when it is not possible to get the selection as text, you can paste it as an image with Okular...simple and quick.

Oh, and the workspaces! They are so convenient; you can work without all the clutter. I kept a thesaurus in one desktop, the browser ready in another, some PDF sources in another, and my main document in another. This way, you just say good bye to the waste of time caused by the repetitive minimizing and maximizing of the wrong application.

Thus, when I hear all those silly claims of Linux not being ready for serious work, I chuckle. Waking up, doing research, formatting my sources, writing, proofreading... from nothing to completion, every step of the writing process was a lot more efficient thanks to Linux. I do not even have to worry about MS Office compatibility: the magazine accepts .odt files!

So, I finished this article pretty quickly. And the best part is that I did not have to sacrifice the time to play with my daughter.

How to wake up to music with Linux

I remember that, to finish my thesis, I had to get up at 3AM for over two weeks. I had to sleep in my office and I used my computer to set and fire several alarms: one to play a song at the desired time, another one to launch the browser, and a third one to open the thesis document. Back then, I thought Windows was a great OS because I was able to do all that. However, to be honest, it was not Windows that was doing the trick, but third-party software.

Now that I migrated to Linux, I realized that you can achieve exactly the same but directly from the OS, that is, without resorting to third-party software at all.

This is the way to do it:

1. Before the OS loads, press the key that the computer tells you to get into the BIOS. It can be DEL, ESC, or any other key that the system indicates. You have to press it quickly; you will be taken to a screen that looks like this:



2. Once in the BIOS, look for the Power Management page and follow the screen instructions to get "Resume by Alarm" or "Power On Alarm".
Set the desired time. Save (normally by pressing F-10), accept (yes) and then the computer reboots.


With this, the computer will turn on by itself at the desired time as long as it is plugged to a power outlet. That should be enough if you want the computer to wake you up. However, the idea is to make it play a song that you like and launch the programs that you need. To do that, you need to set some alarms in KOrganizer.




3. KOrganizer is hidden in Mandriva 2010 Spring. To find it, go to the bottom-right panel and click on the arrow to display it. KOrganizer, which is the program that will fire the alarms you set up, is a nice organizer that works pretty much like Outlook, only that KOrganizer is not so heavy on computer resources.







4. Once you find it, click to launch it and input the date and the time. You can just select the time periods as blocks on the schedule. Once you have set the time, you need to choose whether you wan to add an event or a "to-do" task. Actually, there is little difference for our purposes, but I normally go for "Add new event".







5. The following step is very easy: the alarms. There is a red icon that indicates the reminders.


You must click the box to be able to configure reminders. Once the box is checked, some options are enabled. Click on "advanced" to configure the time. Take into account that if the event is set at 8:30AM and you choose the reminder "5 minutes before the event starts", your alarm will go off at 8:26AM.

Now, if you want the computer to play a song for you, select "sound" and look for your song.
Obviously, you have to click OK to confirm and your sound alarm will be ready. If you want to launch your browser, select "application" instead of "sound" and specify the name of your browser. You can do the same for any other program.


I hope this tutorial saves Linux newbies like me some time when there is not any to lose ;-)