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Two Years of 365 Project!

I did it, I successfully & honestly completed the 365 Project yet again for the second year on the trot. For those unaware, I had successfully completed 365 Project in my debut year(2012) & then resumed it in coming year 2013. Now as 2013 is done & dusted, so is my 365 Project for the year 2013.

360-365
Compared to 2012, 2013 – 365 Project went really smooth. Yes, there were days of mediocre photographs but thankfully they were few. Keeping the camera along always has helped me get good photographs & there have been days when I’ve been spoil for choice as to which one to upload. Its a problem of plenty & good to have. I’m grateful to all those souls who patiently waited for their meal as I was taking the food photograph at the restaurant, to the people who gave me their best as they faced the camera for my portrait, to those who supported me & my project even in difficult times. I further feel proud to know that I’ve inspired people to take up the 365 Project. There is no bigger joy than this. It keeps me going!

Surely, 2014 will present challenges of its own. Life is only going to get busier as responsibilities increase for me. However, once again I’ve begun with my 365 Project for the year 2014. Let’s see how I fare this time. Just a photo each day – simple as it sounds but having completed two years(and taken an oath not to repeat same photographs) will definitely make the project challenging. It would be great to have your support this time too. The place remains the same. Thank you.

ShutterTux 2014 Desktop Calendar

2014 is here. I’m glad to know you’ll are here. I appreciate the support you have been imparting here on ShutterTux. As a small gift, I’ve created a desktop calendar for 2014. The calendar contains some of my best photographs. Download it, Print it, Spiral bind it & you’ve your desktop calendar ready. May it fuel you to photograph more in 2014.

For 2014, I wish all of you a healthy, wealthy & successful year. May all your desires come true. Stay blessed. :)

Download the ShutterTux 2014 Desktop Calendar

The gifting season is here & if you’ve to gift something to a photographer friend, colleague or better half of yours, things can get bit expensive. Most of the photography gear is expensive & if you have a modest budget things can get sticky. Here I list some gift ideas for photographers which will appeal to the photographers & not even burn hole in the pocket of one who is gifting.

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As we saw earlier, Rsync can be a nifty tool to transfer data across the systems in an organization while taking backup. However, its prompt for password during transfers can irritate everytime you transfer. Even having a cron-job for automatic backups using rsync will mean you having to enter password which defeats the purpose of cron-job. Here I will show you how you can use rsync over ssh to sync data across computers without password. That’s right, password less transfers with rsync.

First on your server(IP:192.168.100.101) create a ssh key using ssh-keygen,

#ssh-keygen

It will ask you for a location, hit enter for the default location. Next you’ll be prompted for a pass-phrase, hit enter & confirm it with another enter. We want the pass-phrase to be blank. You’ll get the following.

Generating public/private rsa key pair.
Enter file in which to save the key (root/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.

Next we will need to copy the public key to the remote system(192.168.100.102). On the local system(192.168.100.101) enter the following;

#ssh-copy-id -i /root/.ssh/id_rsa.pub 192.168.100.102

You’ll be prompted for password for the remote system. Once you enter it, the key will be copied on the remote host. Now you can use rsync to connect & transfer to the remote system(192.168.100.102) without any password prompt.

#rsync -avz -e ssh /root/Desktop/test root@192.168.100.102:/root/Desktop

Now the transfer will be commenced without any prompt for password. You can transfer your public key to various other systems on your network to facilitate a password-less rsync over ssh.

At times, we need to combine multiple pdf file’s into one pdf file. However, instead of running to get a dedicated program to join the multiple pdf’s, here is a simple & fast way to do so.

Convert command can be used to merge multiple pdf’s into one. Convert command is a subset of the ‘ImageMagick’ suite of tools. So you’ll need to install it first from your distribution’s repository. On a Fedora/Red Hat system it can be done by;

#yum install ImageMagick

Once installed, simply open a terminal & navigate to the directory where you have the multiple pdf’s which need to be merged into one pdf. Once there issue;

$convert file1.pdf file2.pdf output.pdf

I created a calendar for the coming year & in all had 12 pdf’s for each month which I wanted to be merged into one. Hence, I issued the following;

$convert Jan.pdf Feb.pdf March.pdf April.pdf May.pdf June.pdf July.pdf August.pdf September.pdf October.pdf November.pdf December.pdf calendar.pdf

Here my output pdf file will be named ‘calendar.pdf’. Once you execute the above command, it will take sometime(depending on how big or small & how many pdf’s are) and once done it will return you to the prompt. Now your merged pdf file will be saved in the same folder by the name you gave in the command above.

That’s it! It’s so easy.

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