Linux Kernel : Continuation : Basic Tutorial

-

So, yes..
I was given some tasks on LINUX and while searching for it, I found this important basic tutorial. This tutorial is by Maker Pro. 
I can tell you some of the things about LINUX, but I prefer you, to read it by yourself...
so without further ado, go and get something from here.

Comments

Post a Comment

Popular posts from this blog

Good Pieces of Advice for Freshers

-
Image
To let you know a few useful things, I asked some experienced people, and here is what they have for you... Be open to changes. Focus on improving your soft / people skills. It will be hard sometimes but believe in yourself. You have got it. ( Rahat-Undergraduate ) Try to do good in quizzes and OHTs (One hour test or mids) cause when finals don't go well, these can help in getting good gpa which are comparatively easy then finals. ( Ayesha Munir-Undergraduate )   A few years later when you would look back at this time, GPA won't make you happy, but the memories of these 4 years will. Your career is important but so is having a good time. So work hard, party harder! ( Haris-Undergraduate ) From the start try to build your connections with seniors because they know more than you and.. are best counselors.. Focus on your quizzes and assignments because they are the building blocks of your Grade.. Your Good Image play some important part for favoritism points in exam....
Read more

Data Engineering Tools

-
Image
   Data is a new oil. To channelize this data we need proper pipelines. These pipelines are mostly called ETL or data pipelines.  There are various tools out there to work out these Extract, Transform, and Load (ETL) operations.  Some of the scripting tools are:  - Python - SQL and NoSQL Apache provides a wide range of products that can be used as Data Engineering tools.  Some of the amazing apache DE services comprised of; - Hadoop - Spark - Kafka - Cassandra - Hive In addition, some cool DE tools are: - Tableau - Talend - MapReduce These DE tools provide a way to manage the data pipelines in a more effective, efficient, and better way.  Almost every Data-Oriented company in the corporate sector is highly dependent upon these technologies. They are leveraging many of the above-mentioned mechanisms for promising Data Services and Architecture. That's it for today. Hope you have enjoyed this article. If you want to know more about data or software relat...
Read more

Applications of Data Engineering

-
Image
In a previous blog post about data engineering, we went through several many concepts related to data engineering such as data modeling, and then we went through different types of databases, for example, relational databases and we also got a glimpse of relational as well as NoSQL databases. And in today's blog post we will be writing about data engineer applications. Which are basically the use cases of data engineering 1st let's see what data engineering applications mean; so basically when we have data and we have engineered it then there are several things that we can do with that data and these things that we can do with processed data are the use cases of the data engineering. For example: If we have filled our containers with the data then it's not of any good use if it is not clean and well-formed. If your data is well-formed and if there are no logical mistakes, missing values, and garbage then we can easily perform the use cases and applications of data enginee...
Read more

NoSQL database

-
Image
  Data is everywhere, it is expanding with each passing day. Relational Database systems are kind of fixed and static. When we have something in abundance and without any standard formation, then the tables of relational database systems cry out.  So what to do with so many data integrations from several structured as well as unstructured sources. Well, the answer is to go for NoSQL (Not Only SQL). SQL is a structured query language that is used to query Relational Databases. However, NoSQL database does not contain data in the form of relations. Most of the NoSQL databases follow the JSON type structure to store data.    Formal Definition:      Guru99  provides a pretty nice definition for NoSQL databases: " NoSQL Database  is a non-relational Data Management System, that does not require a fixed schema. It avoids joins and is easy to scale. The major purpose of using a NoSQL database is for distributed data stores with humongous data stora...
Read more

PHP chess board : how to make ?

-
Image
As we have learned much of the basics of  HTML and CSS . Let us now learn how can we make our web applications more user friendly, flexible and versatile, using php . Today we will see how to make a chess board using php in collaboration with HTML and CSS .  So, Let's start: BASIC php SYNTAX: Starting Closing Tags: <?php ?> Php code must be written in these tags. Variables:              Start with "$" sign e.g. $num=3;               ; is really important to put after every statement. Functions:              Functions start with the keyword "function". E.g. function power(){} Print:             echo "printing by using echo";             echo ("printing by using echo");             print "pri...
Read more

Pintos : Series : Part3 : Project 1 : Alarm Clock

-
Image
The PintOS project has 27 test cases that we need to pass. In the first project we are just going for the five test cases related to alarm clock that are as under: alarm_multiple alarm_single alarm_simultaneous alarm_negative alarm_zero But before jumping into the code, let's first understand the basic structure of PintOS and how it runs. Consider the following diagram: Here QEMU is an emulator on which pintOS runs. Test cases are the processes that we run on the PintOS (Operating System). So we only need to modify the PintOS code, we are not allowed to make any change to the test cases code as this would be a cheating. When you open up the PintOS directory, in tests/threads/tests.c all the test cases are declared. And in the tests/threads/ directory you can observe files with the extension " .ck " and " .c ". So the " test_Name.c " files are the files in which test cases are defined, while " test_Name.ck " file...
Read more

Pintos : Series : Part 1 : Installation

-
Image
PintOS is an Operating system, but this is not a complete OS. There are many kernel level functions implemented but we need to modify it to implement it correctly. So, if you are taking OS course or interested in Operating Systems then you can follow my PintOS Series. As installation of PintOS is the most important and tedious task, so we need to do it first! Actually I have learnt about the installation steps from various sites, I will share their links side by side. What I grasped from there, I will compose it into this post. I know you might be thinking if the installation steps are already available on-line, then why am I writing them for you? The reason for this is that, when I installed PintOS, I found a lot of problems initially but then it worked. So, what I understood from my experience and from the sites, I will share that. I believe that if learning is done through mutual cooperation,  then this will benefit everyone . So, let's learn together.... First Mist...
Read more

HONET-ICT 2018 (15th International Conference)

-
Image
The wait is over.. HONET International is coming again to Pakistan, at National University of Science and Technlogy , for 15th International Conference.. HONET (High-Capacity Optical Networks and Enabling/ Emerging Technologies), is an International Conference regarding Information, Communication and Technology. This conference for 15 years aims at collecting the whole mindset of different people related to ICT, to add value in this field. Let us see the brief overview of 15th HONET-ICT Conference : Date:  From 8 Oct, 2018 to 12 Oct, 2018. Venue:  NUST H-12 Islamabad, Pakistan. Topic: Smart Cities - Improving Quality of Life Using ICT and IOT. Invited Speakers:   Prof. Dr. Mohammad Shahidehpour,  Dr. Ahmed E. Kamal,  Prof. Dr. Kamal Alameh,  Dr. Masud H Chowdhury  and  Dr. Robert Splinter. You can see the whole biographies here . Committee Members: Include the honorable Professors, you can visit them here . ...
Read more

How to play Chess ?

-
Image
Have you ever thought of two chess players sitting in front of each other; as Genius ?  When I used to see people playing chess, I thought of them as the most genius people because chess is a quite challenging and strategic game. You need to have full focus in this game, if you are not focused for just a bit; you may lose the game ! I think, we can use chess to stay focused, because these days we are losing focus, which is most required. So let's go through some of the simple rules that can help us to play chess: . . . . . . . . . . Whaaaattt nothing shown above ? Am I kidding ??? Well, don't worry. go and create your account here :  Chess dot com   Then start learning chess because "Mainly : The Software Engineering Blog" does not compromise on quality that is why, I am providing a really awesome site to learn and play chess !  This blog post is not sponsored at all ! Happy Playing :)
Read more

How to take notes in Freshman Year ?

-
Image
Yes, you have to take notes in the university class!  Before talking about the notetaking strategy, we will understand the importance of taking notes. Importance Of Taking Notes No doubt there are a few students who can produce good results without even taking notes in the class. But their number is least. Most of us need to make good notes in the class especially when we are in university. Notes are important because: They help us to keep track of what we have studied in the whole semester. Notes help us to prepare for the exams, in a very short time. We can refer to our notes for short quizzes in the eleventh hour. In addition to reading and listening, writing notes increases the ability to memorize the important concepts. It helps you to realize that you have done something in the class. Now that we have understood Why to take notes? Let's dig into the notetaking strategy  Notes taking Strategies One of my friends Ramlah Aamir Aziz used to take...
Read more