Go further with the command line! Get to know grep, bash shortcuts, and other resources for working quickly and accurately in the command line. Basic proficiency required.

Recommended Prerequisites: Command Line Basics

This class shows understanding of how text content are handled within the input/output as well as files.

Goal of class: Know in high-level view how input/output are handled

Redirect input/output to a file instead of the standard Redirect input/output in shell from one program to another Understand the grep, sed and awk commands to search and replace file contents Understand the basic of regex and its relevance Understand the basic of cryptography and its relevance

Recommended Prerequisites: Command Line Basics, Command Line File Management

This class shows understanding of how text content are handled within the input/output as well as files.

Goal of class: Know in high-level view how input/output are handled

Redirect input/output to a file instead of the standard Redirect input/output in shell from one program to another Understand the grep, sed and awk commands to search and replace file contents Understand the basic of regex and its relevance Understand the basic of cryptography and its relevance

Recommended Prerequisites: Command Line Basics, Command Line File Management