Cómo imprimir el valor de una variable en un script de shell

# Introduction

Shell scripting is a powerful tool for automating tasks in Linux environments. One of the fundamental skills in shell programming is working with variables - temporary storage locations that hold data. This tutorial will guide you through the process of creating variables and printing their values in shell scripts. By the end of this lab, you will understand how to declare variables, access their values, and incorporate them into practical shell scripts.