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Go Systems Programming

You're reading from Go Systems Programming Master Linux and Unix system level programming with Go

Product type Paperback

Published in Sep 2017

Publisher Packt

ISBN-13 9781787125643

Length 466 pages

Edition 1st Edition

Languages

Go

Tools

Linux

Concepts

System Programming

Author (1):

Mihalis Tsoukalos

View More author details

Table of Contents (13) Chapters

Preface

1. Getting Started with Go and Unix Systems Programming FREE CHAPTER

2. Writing Programs in Go

3. Advanced Go Features

4. Go Packages, Algorithms, and Data Structures

5. Files and Directories

6. File Input and Output

7. Working with System Files

8. Processes and Signals

9. Goroutines - Basic Features

10. Goroutines - Advanced Features

11. Writing Web Applications in Go

12. Network Programming

About file input and output

File input and output includes everything that has to do with reading the data of a file and writing the desired data to a file. There is not a single operating system that does not offer support for files and therefore for file input and output.

As this chapter is pretty big, I will stop talking and start showing you practical Go code that will make things clearer. So, the first thing that you will learn in this chapter is byte slices, which are very important in applications that are concerned with file input and output.

Byte slices

Byte slices are a kind of slices used for file reading and writing. Putting it simply, they are slices of bytes used as a buffer during file reading and writing operations...

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