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April 20, 2014

Facebook Stat generation followup

Filed under: Computer Tips,Linux/Unix Related,My Thoughts,Techie Stuff — Suramya @ 2:16 AM

In my previous post I had talked about some of the stats I pulled from Facebook about it’s usage by my friends. This was an ad-hoc number crunching done just because I was bored and got curious. After the post went live a friend of mine, Ankush asked for more details on how I generated the numbers so in this post I am going to go over my process and how I got the numbers I shared.

Before we start, keep in mind that this is all data that is publicly available on FB, or at least shared with me. If you don’t want others to generate data about your activity on FB, you should change your privacy settings on FB and restrict access. Please don’t try to use this information to try to get access to data you are not supposed to. You will get in trouble and I will not take responsibility for it. Now that all that is out of the way, lets get to the details of the process.

The first thing you need is to have the Facebook Command Line client installed. Instructions on how to install are here so I am not going to repost them here. Make sure you authenticate the install and follow the steps in ‘Obtain Additional Authorization’ section of the installation guide otherwise the rest of the guide won’t be of much use to you.

Once you have FBCMD installed and configured, you can start playing with the options. Check out fbcmd Commands for the list of available options. You can also run the script with –help for the same.

/usr/bin/php /var/www/fbcmd/lib/fbcmd/fbcmd.php --help

Since I was interested in the photos uploaded the first command I ran was:

/usr/bin/php /var/www/fbcmd/lib/fbcmd/fbcmd.php OPICS =all FB_Pics

This command gets all the photos uploaded by folks in my friend list and downloaded them to the FB_Pics folder. As I mentioned in the previous post, this downloaded over 58k photos to my system. So be careful when you run it. You can also restrict it to a particular user by passing their name as a parameter.

To get the wall post count’s of all my friends, I ran the following command:

/usr/bin/php /var/www/fbcmd/lib/fbcmd/fbcmd.php FINFO wall_count =all

This gave me a output similar to the following:


NAME WALL_COUNT
Suramya Tomar 247
ABC 1405

I took this output, put it in an Excel file and did some analysis on it to get the max post count, least post count, Total count and top 10 user post counts. I could have done this using shell commands as well, but since this was a one time task I didn’t see the point. Maybe in the future I could set up a job that would do this periodically and do trending on the data but lets see. I don’t see much use for this data except for the coolness factor and to satisfy my curiosity.

Getting the birthday count was as easy as running the following command:

/usr/bin/php /var/www/fbcmd/lib/fbcmd/fbcmd.php FINFO birthday_date =all |wc -l

This returned the number of folks who had shared their birthday’s on FB and then I got the current location count using the following command:

/usr/bin/php /var/www/fbcmd/lib/fbcmd/fbcmd.php FINFO current_location =all |wc -l

So there you have it. This is how I generated the numbers I had posted earlier. As you can see there is nothing too complicated about it, so if you want you can generate similar stats for your friends as well.

Let me know if you have any questions and I will do my best to answer.

Well this is all for now. I should go and get some sleep now.

– Suramya

April 19, 2014

Some stats & numbers from my friends on Facebook

Filed under: My Life,My Thoughts,Techie Stuff — Suramya @ 1:54 AM

A few days ago I was trying to get a download of all the photos/events I was a part of from Facebook just so that I have a local copy of them. After looking around a bit I got the bright idea of using the Facebook Commandline interface that I was already using to sync the blog to the site. Instead of running it for only photos I was tagged in, I thought it would be easier if I ran it for all photos my friends had uploaded and then remove the ones where I am not there and events I wasn’t part of. I kicked it off at night before I went to sleep expecting it to have completed by the time I got up. The download ran for almost 36 hours and downloaded over 58,000 photos.

Keep in mind that these are all photos that I have access to on Facebook i.e. I can view the pic by clicking on the photogallery of the person that uploaded the photo. There might be more pics posted by these folks that I don’t have access to which are not accounted in this total.

The time it took to download it all wasn’t the most surprising part, that was for the number of photographs I downloaded. I have ~250 friends on Facebook and between all of them they have uploaded over 58k photos. Yes you read that correctly over 58,000 photos totaling about 4GB in size. Looking at the number of photos I just deleted all of them as I don’t have the time or energy to go through all of them searching for photos of me. I will at a later time kick off another download which will be restricted to only photos where I am tagged.

Once I got these numbers I got curious to see what other numbers I could get while looking at my friend circle. So I tried getting the number of wall posts that were made by friends. For some reason I only got results for 206 friends when I ran this query, which could be because of many reasons, most likely of which would be that these folks have blocked the access for the program to look that their post count, or they haven’t made any posts (which is highly unlikely). These 206 friends made a total of 89182 posts to Facebook with the highest no of posts being 3047 and the lowest being 4 with an average of 432.9. My post count is 207 in case you are wondering. 164 friends publicly shared their birthdays on FB and 187 of them posted their current location. (Not sure how accurate that is, but I did get GPS coordinates with the results…)

I am sure there is a lot more data I can pull out from FB, if I felt like it. But this is about as far as my desire to collect this data goes. I knew people posted a lot on FB but these numbers are way over what I thought the count would be…

Well this is all for now. Will post more later.

– Suramya

April 11, 2014

France bans managers from contacting workers outside business hours

Filed under: News/Articles — Suramya @ 11:58 AM

France because a very attractive place for employees yesterday when an agreement between employer organizations and labor unions in France has made it illegal for French managers to contact their employees about work-related matters outside of normal business hours. Think about it… if you were in France right now you could switch off your blackberry/email after 6pm and not worry about any work related items till next morning.

Although this is great news for workers, thinking about it from the employers perspective, it is not such a great ruling. What if a critical server went down at 7pm? Would you have to reach out to outsourced IT call centers for resolutions?

The agreement, which amends an existing pact signed in 1999, specifies that employees must have “the opportunity to disconnect from remote communication tools at their disposal” (in the words of Google’s Francophone translating robots) to ensure that they comply with strict rules on working hours.

That means French workers who receive emails or calls from coworkers or the boss at dinnertime can now safely ignore them without fear of retribution.

I bet a lot of folks are thinking about moving to France right about now…

Thanks to The Register for the story.

– Suramya

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