Command Line Lessons

Introduction

Introduction

... the Terminal, or command-line interface, which helps us interact with computers on a deeper level.

Manipulation

Manipulation

Do you remember the command that we used to reveal directories and files in a directory?

Redirection

Redirection

Redirection is all about changing the input and output of commands.

Permissions

Permissions

Every file on a computer has permission settings; while some files can't be edited, others can only be accessed by some users.

Environment

Environment

The Terminal knows a lot about the environment around it, like our user name, working directory, or language.

Extras

Extras

There's just a few additional commands that we should know before we'll be Terminal heroes.

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