dockerbash.tar.gz

tset

A course for anyone interested in understanding all aspects of the bash shell. Designed for use by beginners, it assumes as little knowledge as possible but teaches you all the intricacies of bash it took me decades to learn by trial and error. 

The interactive nature of the course instills the knowledge in a way you will not forget!

Master the Bash Shell

The concept of **subshells** is not a complicated one, but can lead to a little
confusion at times, and occasionally is very useful.

### How Important is this Lesson? 

As with process substitution, this is another concept I came to later in my
bash career. It comes in handy fairly often, and an understanding of it
helps deepen your bash wisdom.


The concept of **subshells** is not a complicated one, but can lead to a little
confusion at times, and occasionally is very useful.

# How Important is this Lesson? 

As with process substitution, this is another concept I came to later in my
bash career. It comes in handy fairly often, and an understanding of it
helps deepen your bash wisdom.


In this lesson, we'll go over why subshells are useful, how they are created, and contrasting them with group commands.

Core Bash

Scripting Bash

Bash in Practice

Advanced Bash

Subshells

How Important is this Lesson?