Описание: If you want to learn how to use Linux, but don't know where to start read on. Knowing where to start when learning a new skill can be a challenge, especially when the topic seems so vast. There can be so much information available that you can't even decide where to start. Or worse, you start down the path of learning and quickly discover too many concepts, commands, and nuances that aren't explained. This kind of experience is frustrating and leaves you with more questions than answers. Linux for Beginners doesn't make any assumptions about your background or knowledge of Linux. You need no prior knowledge to benefit from this book. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand. Here is what you will learn by reading Linux for Beginners:
How to get access to a Linux server if you don't already.
What a Linux distribution is and which one to choose.
What software is needed to connect to Linux from Mac and Windows computers. Screenshots included.
What SSH is and how to use it, including creating and using SSH keys.
The file system layout of Linux systems and where to find programs, configurations, and documentation.
The basic Linux commands you'll use most often.
Creating, renaming, moving, and deleting directories.
Listing, reading, creating, editing, copying, and deleting files.
Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
How to use the nano, vi, and emacs editors.
Two methods to search for files and directories.
How to compare the contents of files.
What pipes are, why they are useful, and how to use them.
How to compress files to save space and make transferring data easy.
How and why to redirect input and output from applications.
How to customize your shell prompt.
How to be efficient at the command line by using aliases, tab completion, and your shell history.
How to schedule and automate jobs using cron.
How to switch users and run processes as others.
Where to go for even more in-depth coverage on each topic.
What you learn in "Linux for Beginners" applies to any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more. Scroll up, click the Buy Now With 1 Click button and get started learning Linux today
Автор: Cannon Jason Название: Python programming for beginners ISBN: 3033083072 ISBN-13(EAN): 9783033083073 Издательство: Неизвестно Рейтинг: Цена: 2752.00 р. Наличие на складе: Нет в наличии.
Описание:
It is no surprise to anyone that, currently, the technological and computer processes are advancing and progressing at an extremely advanced speed. Every day, we see new applications, programs, electronics, and other products that make a lot easier the actions we do every day.
For the creation of each of these things, the union and coexistence of many factors are required. For a vehicle to work properly, it must have a computer in charge of all the processes. Apart from the electricity and electronics of the vehicle, we need the programming.
In this book, you will find extremely important information about the beginnings of programming in general and to learn how to program in the programming language Python from zero.
Throughout the chapters of this book, you will find several examples of programs that will help you understand the programming process. In addition to that, when you finish this book, you will have extensive knowledge in the following areas:
- Data Types Integers, Floats, Complex, Booleans, Strings, and others; The meaning of variable, how to declare a variable, and types of variables
- Basic Operators and Statements: What are the basic operators and why they are needed, the different statements with their respective diagrams
- Loops and Control Statements: What is a loop and how to use it, nested loops, for, range, while, break, continue, and pass
- Exceptions: What is an exception and its benefits, the use of try and except
- Files Management: What is it and how to use it, handling .xslx, .pdf, and .txt files
- MySQL: What is a database and how to use it, short introduction to MySQL language, Python and MySQL
- Programming and Classes-Objects: What is OOP (Object-Oriented Programming) and the benefits of this type of programming, what is a class and a method and how to create them
Python for Data Analysis will explore many areas of Python and how different functions work and how it all correlates to python. We will also supply you with many examples by using graphs and charts.
In chapter 1 we begin by giving you an overview of the different Python libraries. We also give a brief description; explain why they are popular, and what their functions are.
In chapter 2 we discuss the Panda library and give a rundown of its basics and why it is one of the more popular libraries and most commonly used today.
In chapter 3 we dive into the retrieving, processing, and storing of the data that is utilized in Python.
Chapter 4 explores data visualizations and the use of charts and graphs to assist in visualizing the data that is generated through Python.
With chapter 5 you will become familiar with working with the databases that Python supports. A few examples of these include SQL, API, and SQLite.
Chapter 6 will cover predictive analytics and machine learning. It will describe the way machine learning and predictive analytics plays a role in Python and how Python can help to advance machine learning.
Finally, in chapter 7, we see Python's involvement with time series and signal processing. You will have several graphs available that allows you to see the data at work.
As the chapters will show you, Python for Data Analysis is a great way to get a huge amount of information in a hurry. It is beautifully detailed, and gives you a nice amount of visuals that help you to understand the information that is presented in the chapter. So no matter if you are just beginning in Python or need to learn it in a hurry, Python for Data Analysis is sure to provide you with what you need.
Автор: Cannon Jason Название: Learn Linux in 5 Days ISBN: 1507894848 ISBN-13(EAN): 9781507894842 Издательство: Неизвестно Цена: 4309.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: If you want to learn how to use Linux and level up your career but are pressed for time, read on.As the founder of the Linux Training Academy and an instructor of several courses, I've had the good fortune of helping thousands of people hone their Linux skills. Interacting with so many people who are just getting started with the Linux operating system has given me invaluable insight into the particular struggles and challenges people face at this stage.One of the biggest challenges for people interested in learning the ins and outs of Linux is simply a lack of time. When you are working with a limited and extremely valuable resource you want to make sure you make the most of it.The next biggest challenge for Linux newcomers is knowing where to start. There is so much information available that deciding what to focus your attention on first is a big enough hurdle to keep many people from even starting. What's worse is starting down the path of learning only to discover too many concepts, commands, and nuances that aren't explained. This kind of experience is frustrating and leaves you with more questions than answers.That's why I've written this book.Not only have I condensed the most important material into five sections, each designed to be consumed in a day, I've also structured the content in a logical and systematic manner. This way you'll be sure to make the most out of your time by learning the foundational aspects of Linux first and then building upon that foundation each day.In Learn Linux in 5 Days you will learn the most important concepts and commands, and be guided step-by-step through several practical and real-world examples. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy to understand.Here is what you will learn by reading Learn Linux in 5 Days:
How to get access to a Linux server if you don't already.
What a Linux distribution is and which one to choose.
What software is needed to connect to Linux from Mac and Windows computers. Screenshots included.
What SSH is and how to use it, including creating and using SSH keys.
The file system layout of Linux systems and where to find programs, configurations, and documentation.
The basic Linux commands you'll use most often.
Creating, renaming, moving, and deleting directories.
Listing, reading, creating, editing, copying, and deleting files.
Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
How to use the nano, vi, and emacs editors.
Two methods to search for files and directories.
How to compare the contents of files.
What pipes are, why they are useful, and how to use them.
How to compress files to save space and make transferring data easy.
How and why to redirect input and output from applications.
How to customize your shell prompt.
How to be efficient at the command line by using aliases, tab completion, and your shell history.
How to schedule and automate jobs using cron.
How to switch users and run processes as others.
Where to go for even more in-depth coverage on each topic.
What you learn in Learn Linux in 5 Days applies to any Linux environment including Ubuntu, Debian, Linux Mint, RedHat, Fedora, OpenSUSE, Slackware, and more.Scroll up, click the Buy Now With 1 Click button and get started learning Linux today!
Автор: Cannon Jason Название: Linux for Beginners and Command Line Kung Fu ISBN: 1499284977 ISBN-13(EAN): 9781499284973 Издательство: Неизвестно Цена: 5171.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Save when you buy this two book bundle - Linux for Beginners AND Command Line Kung Fu Linux for Beginners information: If you want to learn how to use Linux, but don't know where to start read on.
Knowing where to start when learning a new skill can be a challenge, especially when the topic seems so vast. There can be so much information available that you can't even decide where to start. Or worse, you start down the path of learning and quickly discover too many concepts, commands, and nuances that aren't explained. This kind of experience is frustrating and leaves you with more questions than answers.
Linux for Beginners doesn't make any assumptions about your background or knowledge of Linux. You need no prior knowledge to benefit from this book. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand.
Here is what you will learn by reading Linux for Beginners:
How to get access to a Linux server if you don't already.
What a Linux distribution is and which one to choose.
What software is needed to connect to Linux from Mac and Windows computers. Screenshots included.
What SSH is and how to use it, including creating and using SSH keys.
The file system layout of Linux systems and where to find programs, configurations, and documentation.
The basic Linux commands you'll use most often.
Creating, renaming, moving, and deleting directories.
Listing, reading, creating, editing, copying, and deleting files.
Exactly how permissions work and how to decipher the most cryptic Linux permissions with ease.
How to use the nano, vi, and emacs editors.
Two methods to search for files and directories.
How to compare the contents of files.
What pipes are, why they are useful, and how to use them.
How and why to redirect input and output from applications.
How to customize your shell prompt.
How to be efficient at the command line by using aliases, tab completion, and your shell history.
How to schedule and automate jobs using cron.
How to switch users and run processes as others.
Where to go for even more in-depth coverage on each topic.
Command Line Kung Fu information: Become a Linux Ninja with Command Line Kung Fu Do you think you have to lock yourself in a basement reading cryptic man pages for months on end in order to have ninja like command line skills? In reality, if you had someone share their most powerful command line tips, tricks, and patterns you'd save yourself a lot of time and frustration. What if you could look over the shoulder of a good friend that just happened to be a command line guru? What if they not only showed you the commands they were using, but why they were using them and exactly how they worked? And what if that friend took the time to write all of it down so you can refer to it whenever you liked? Well, a friend did just that. Command Line Kung Fu is packed with dozens of tips and over 100 practical real-world examples. You won't find theoretical examples in this book. The examples demonstrate how to solve actual problems and accomplish worthwhile goals. The tactics are easy to find, too. Each chapter covers a specific topic and groups related tips and examples together. For example, if you need help extracting text from a file look in the "Text Processing and Manipulation" chapter. Also, a comprehensive index is included. If you want to find every example where a given command is used -- even if it's not the main subject of the tip -- look in the index. It will list every single place in the book where that command appears.
Описание: If you want to learn how to program in Python, but don't know where to start read on.
Knowing where to start when learning a new skill can be a challenge, especially when the topic seems so vast. There can be so much information available that you can't even decide where to start. Or worse, you start down the path of learning and quickly discover too many concepts, commands, and nuances that aren't explained. This kind of experience is frustrating and leaves you with more questions than answers.
Python Programming for Beginners doesn't make any assumptions about your background or knowledge of Python or computer programming. You need no prior knowledge to benefit from this book. You will be guided step by step using a logical and systematic approach. As new concepts, commands, or jargon are encountered they are explained in plain language, making it easy for anyone to understand.
Here is what you will learn by reading Python Programming for Beginners:
When to use Python 2 and when to use Python 3.
How to install Python on Windows, Mac, and Linux. Screenshots included.
How to prepare your computer for programming in Python.
The various ways to run a Python program on Windows, Mac, and Linux.
Suggested text editors and integrated development environments to use when coding in Python.
How to work with various data types including strings, lists, tuples, dictionaries, booleans, and more.
What variables are and when to use them.
How to perform mathematical operations using Python.
How to capture input from a user.
Ways to control the flow of your programs.
The importance of white space in Python.
How to organize your Python programs -- Learn what goes where.
What modules are, when you should use them, and how to create your own.
How to define and use functions.
Important built-in Python functions that you'll use often.
How to read from and write to files.
The difference between binary and text files.
Various ways of getting help and finding Python documentation.
Much more...
Every single code example in the book is available to download, providing you with all the Python code you need at your fingertips Scroll up, click the Buy Now With 1 Click button and get started learning Python today
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