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Powerful Command-Line Applications in Go/

...

Executing External Programs

Learn how to execute external programs using Go.

We'll cover the following...

Overview
What will we learn?
Creating the main.go file
Defining the run() function

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Introduction

First Command-Line Program in Go

Interacting with Users

Working with Files in Go

Navigating the File System

Improving the Performance of CLI Tools

Controlling Processes

Using the Cobra CLI Framework

Talking to REST API

Developing Interactive Terminal Tools

Persisting Data in a SQL Database

Distributing Tool

Appendix

Executing External Programs