Sunday, 31 July 2016

BASH Script: Copy Files From Source To Destination Within Given Date Range By RSYNC


Bash Image
 After the Previous Post, let's discuss another important task. Copy Files / Folders from one location to another but efficiently. There are many ways to do this task in LINUX. Also one can find multiple commands as well. We will discuss one specific scenario as follows.


Monday, 4 July 2016

BASH Script: Copy Files From Source To Destination Within Given Date Range

BASH Script Logo
After the Previous Post, let's discuss another important task. Copy Files / Folders from one location to another. There are many ways to do this task in LINUX. Also one can find multiple commands as well. We will discuss one specific scenario as follows.


Friday, 1 July 2016

BASH Script: Date As Input

BASH Script
Lets start a very Basic, yet powerful Language Tutorial. The Bash Scripting. Basically it is acronym of "The Bourne Again Shell". Today, I am going to discuss some Basics by considering following scenario.



Let's assume that you need to do some task for range of dates or over a period of dates. So here there will be a Start Date & End Date. Also it would be great if you can give this range of dates to your script at the command line so no need to edit the script every time. when I said command line it means that one can give argument at the time of execution of the bash script.



Sunday, 8 May 2016

Meet The New Ubuntu 16.04 LTS (Xenial Xerus)

Ubuntu 16.04 LTS

The new version of Ubuntu is out now. Its Ubuntu 16.04 LTS (Long Term Support). It is also called as "Xenial Xerus"!


As lot of new LINUX learners start learning with Ubuntu. Its really awesome to have basic knowledge of LINUX & the power it gives to its users. One can explore in any direction he/she has interest into. If you are a newbie, and wondering about the versions of Ubuntu then lets talk about it first before proceeding any further.

Friday, 25 March 2016

TILED Matrix Multiplication Using Shared Memory in CUDA

Tiled Matrix Multiplication using Shared Memory in CUDA
Tiled Matrix Multiplication in CUDA
 Today, I am going to discuss Matrix Multiplication in CUDA. In CUDA, number of memories are present. As we have already discussed about the same in previous post "What is CUDA". Matrix Multiplication is very basic but a crucial algorithm in the field of Engineering & Computer Science. I assumed that one who is reading this post knows how to perform Matrix Multiplication in at least one programming language. (C, C++, Python, etc).










Sunday, 28 February 2016

Git Basics and Commands

git logo
Today, Lets discuss about the version control of software & how a source code version control system can help you to maintain your software flawlessly. There are many version control systems are present in the market right now but as per my opinion & experience "Git" is the best solution for version control. Git is a Free & Open Source, Distributed software version control system. It can handle a wide range of software products ranging from very small to extra large projects. The efficiency & speed you get with Git is the best. Also, Git ensures freedom to share your projects under the "GNU General Public License Version 2.0".


Tuesday, 26 January 2016

How To install CUDA on Ubuntu 14.04 Trusty Tahr

Ubuntu-1404-CUDA
          Today, I am going to discuss about the installation of CUDA 6.5 Toolkit & Drivers on Ubuntu 14.04 (Trusty Tahr). From last few days a number of query regarding this problems are being asked. And Yes, Installation of CUDA Toolkit on Ubuntu 14.04 (Trusty Tahr) release is really a tough and challenging task. There are number of problems encountered during the installation of CUDA Toolkit. The installation on Ubuntu & Fedora systems have a lot of similarities. As both operating systems are based on different packages, so one need to understand the structuring & requirements of those packages to get task successfully done. I have already shared one post regarding installation of CUDA on Ubuntu 14.04 (Trusty Tahr). So lets check the Ubuntu installation process today.

Thursday, 14 January 2016

How To Connect to a Website and Display the Data of a Web Page Using JAVA

          JAVA provides "java.net" package which contains classes required for network programming. The networking in Java allows one person to communicate with other computers / systems. One of the core area under networking is connecting to different Websites and Servers. One may gather required data for his own study purposes. One may automate the same task to avoid the boredom process of connecting to a particular website. Though there are many possible applications of connecting with the websites I am just stating a few.

Saturday, 10 October 2015

How to install OpenCV in Ubuntu 14.04

Ubuntu_and_OpenCV
     Today, I am going to discuss installation of one of the very crucial and important software tool OpenCV {Open Computer Vision}. Installation of OpenCV on Windows is very easy as compared to Linux and that too on Ubuntu 14.04.

Sunday, 4 October 2015

How to Install OpenCV in Fedora 20

Fedora20-OpenCV

     Today, I am going to discuss installation of one of the very crucial and important software tool OpenCV {Open Computer Vision}. Installation of OpenCV on Windows is very easy as compared to Linux and that too on Fedora 20.
     Lets start the discussion. First of all, do remember that Fedora 20 supports 2.4.* version of OpenCV. So it may happen that when you try to install OpenCV on your Machine you may get latest version of OpenCV.