Mac OS X Command Line: Beyond the Basics from Udemy

This is a command line tutorial conducted in the OS X command line. Because of OSX’s unix heritage, much of the info here is also useful in other unix inspired systems, like the Linux command line.

What is OS X command Line ?

The command line is the ultimate seat of power on your computer. Using the command line, you can perform amazing feats of wizardry and speed, taming your computer and getting it to do precisely what you want. The command line is a text interface for your computer. Its a programe that takes in commands, which it passes on to the computer's operating system to run. From the command line you can navigate through file and folders on your computer, just as you would with finder on MAC OS or windows explorer on windows. The difference is that command line is fully text-based.

The advantage of using the command line is its power. you can run programs, write scripts to automate common task and combine simple commnads to handle difficlut tasks - making it an important programming tool.

In this course you'll learn the essential tools for feeling comfortable and getting stuff done.

> how to open the terminal and configure and customize a session. > how to compare Finder actions with commands, add functions to the system, and get system information. > how to manage the system, find, identify, and manage data, and use Directory services. > how to manage profiles and keychains, install packages, and process media with commands unique to Apple. > learn about the Apple System Log.

A programmer who doesn't know the command line is like a writer who can't use a pen. Knowing the command line is essential for really applying almost any programming language today. Sign up for the course and give it a shot. A full refund awaits you if you don't feel more confident and powerful inside of that Terminal window.

What's inside

Learning objectives

Use mac os x command line with confidence

Customize the bash shell environment

Use mac os x command line with confidence
Customize the bash shell environment

Syllabus

Welcome

Introduction

Getting Started

Apple Terminal App - An introduction

Open Terminal And Configure A Session

Customize A Terminal Session & Export Settings

Tabs, Windows Sessions And Split Panes

Configure Default Shell

Comparing Finder Actions With Commands

Opening Objects From Command Line

Copying Objects

Adding Functions To The System

Downloading Command Line Tools

Apple Xcode Development System Installation

TextEdit Or 3rd Party Editor

Gathering System Information

System Profiler Utility

Diskutil

Systemsetup

Networksetup

Managing The System

Using SoftwareUpdate

System Power Settings With Pmset

Apple Setup Assistant

Creating Full Install Media Set

Disk Volume System

Partition Schemes And Volume Formats

Splitting Partitions

Merging Partitions

Creating Mirror RAID Volume

Creating Striped RAID Volume

Creating Concatenated Volume

Creating CoreStorage Encrypted Volume

Verifying & Repairing Disk or Volume

Verifying & Repairing Permissions

Renaming & Checking Volume Information

File System

File System Hierarchy

Hidden File System

Locking & Unlocking File System Objects

File System Access

Ownership On External Volumes

Examining & Managing Metadata

Metadata Preservation

Monitoring File System

Finding, Identifying And Managing Data

Using Spotlight

Examining Apple File Formats

Comparing Documents

Creating Disk Images

Creating Zip Files

Network System

Networksetup Command

Ipconfig & Ifconfig

Using Network Utility

Managing Wifi From Command Line

AirDrop Management

Directory Services

Exploring Users with command line

Enabling And Disabling Root User

Exploring Groups with command line

Creating Several Users Or Groups

Apple Open Directory Service

Troubleshooting Directory Service Connections

Flushing Directory Services And DNS Caches

Profiles & Managed Preferences

Managing Profiles

Examining Managed Preferences

Keychains

Managing User Keychains

Managing SystemKeychain

Data Transfer & Remote Management

Storing SSH Keys In Keychain

Using Caffeinate

Starting Apple Remote Desktop

Installer, Packages & Receipts

Installing Packages With installer

Examining Installed Items

Examining Receipts

Removing Receipt for Package

Examining Apple Standard Packages

Processing Media

Taking Screen Snapshot

Managing Image Files

Managing Documents

Exploring QuickLook

Log System

Apple System Log

Creating System Log Messages

Defining Custom Log In

Defining Custom Module

Receiving Log Messages From External Sources

Sending Log Message To Remote Hosts

Wrap Up

Get more details

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Teaches the fundamentals of using command line in OS X, a foundational, low-level skill in computer science and IT

Includes instruction on how to use the Terminal app, a common and industry-standard terminal emulator for macOS

Develops proficiency in various fundamental command-line tools and techniques, building a strong foundation for advanced studies and practical applications

Provides a comprehensive overview of command-line usage, covering a wide range of topics from basic navigation to advanced system administration

Taught by experienced instructors who are recognized for their expertise in command-line usage and applications

Reviews summary

Mac os x command line: go beyond

Learners say this course is well-structured and easy to follow with lots of examples that will help you go beyond the basics in understanding the Mac OS X command line.

Video Lectures

"very interesting, easy to follow, easy to understand."

"I love this long course, less things to read and many lectures as videos."

"She talks widely about each card."

Suited for Beginners

"It was great course for beginners. simple to follow"

"Loved the course. It was easy to learn as Iam beginner"

"Easy to understand for beginners."

Clear and Engaging

"I like the way the course is set up."

"Sal's background as a teacher really shows in the way she structures her courses and in the way she produces the content."

"She speaks clearly and offers great insight to the new learner"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Mac OS X Command Line: Beyond the Basics with these activities:

Review basic computing concepts

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Strengthen your foundational understanding of computing principles to enhance your comprehension of command line concepts.

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Recall the components and functions of a computer system
Review the basics of operating systems and file management
Understand the role of the command line in system interaction

Organize course materials for future reference

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Maintain an organized repository of course materials for easy access and revision, facilitating ongoing learning and knowledge retention.

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Gather and sort lecture notes, presentations, and assignments
Create a system for filing and naming materials
Consider using digital tools (e.g., Evernote, OneNote) for organization

Review Linux command line basics

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Solidify your understanding of fundamental Linux command line concepts to enhance your learning in the course.

Browse courses on Linux Command Line

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Recall basic navigation commands (e.g., cd, ls, mkdir, rm)
Practice creating, deleting, and moving files and directories
Review file permissions and ownership concepts (e.g., chmod, chown)

Five other activities

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Practice common OS X command line tasks

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Reinforce your command line skills by executing commonly used commands in the OS X Terminal.

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Navigate to specific directories and list their contents
Create, copy, rename, and delete files and folders
Execute system commands to gather information (e.g., system uptime, disk space usage)
Edit files using the command line (e.g., nano, vi)

Create a cheat sheet of frequently used commands

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Organize and consolidate your knowledge by creating a reference sheet of commands for quick access during course activities.

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Identify commonly used commands for various tasks
Categorize commands based on their functionality
Create a formatted cheat sheet for easy reference

Explore additional command line resources

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Expand your knowledge by seeking out tutorials and documentation to supplement the course material and deepen your understanding.

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Search for online tutorials on specific command line topics
Consult official documentation for in-depth information
Join online forums and communities for discussions and support

Build a simple command line script

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Apply your command line proficiency by developing a script to automate a repetitive task, enhancing your problem-solving and scripting abilities.

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Define a problem or task to be automated
Design the script's functionality and logic
Implement the script using appropriate commands and syntax
Test and debug the script to ensure proper execution

Read "The Advanced Bash Scripting Guide"

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Gain advanced insights into bash scripting techniques and best practices to enhance your proficiency in the command line.

View Advanced Bash Scripting Guide - Volume 1: An in... on Amazon

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Read through the book thoroughly
Practice the concepts and examples provided in the book
Apply your learnings to real-world scripting tasks

Career center

Learners who complete Mac OS X Command Line: Beyond the Basics will develop knowledge and skills that may be useful to these careers:

DevOps Engineer

DevOps Engineers are responsible for bridging the gap between development and operations teams using automation and streamlining processes. This course can help build a foundation in command line proficiency, allowing DevOps Engineers to automate tasks, configure systems, and manage infrastructure more efficiently. The course's coverage of topics like system management, data management, and networking will also be valuable for DevOps Engineers who need to work with a range of technologies and systems.

See salaries and explore the career path for DevOps Engineer

System Administrator

System Administrators manage and maintain computer systems and networks. This course can help build a foundation in command line proficiency, allowing System Administrators to automate tasks, configure systems, and troubleshoot problems more efficiently. The course's coverage of topics like system management, data management, and networking will also be valuable for System Administrators who need to work with a range of technologies and systems.

See salaries and explore the career path for System Administrator

Software Engineer

Software Engineers design, develop, and maintain software systems. This course can help build a foundation in command line proficiency, allowing Software Engineers to automate tasks, debug code, and manage their development environment more efficiently. The course's coverage of topics like file system management, data management, and networking will also be valuable for Software Engineers who need to work with a range of technologies and systems.

See salaries and explore the career path for Software Engineer

Network Engineer

Network Engineers design, implement, and maintain computer networks. This course can help build a foundation in command line proficiency, allowing Network Engineers to automate tasks, configure network devices, and troubleshoot problems more efficiently. The course's coverage of topics like networking, system management, and data management will also be valuable for Network Engineers who need to work with a range of technologies and systems.

See salaries and explore the career path for Network Engineer

Data Analyst

Data Analysts collect, analyze, and interpret data to identify trends and patterns. This course can help build a foundation in command line proficiency, allowing Data Analysts to automate tasks, manage data, and perform analysis more efficiently. The course's coverage of topics like data management, file system management, and networking will also be valuable for Data Analysts who need to work with a range of data sources and technologies.

See salaries and explore the career path for Data Analyst

IT Manager

IT Managers plan, implement, and manage IT systems and services. This course can help build a foundation in command line proficiency, allowing IT Managers to automate tasks, manage infrastructure, and troubleshoot problems more efficiently. The course's coverage of topics like system management, data management, and networking will also be valuable for IT Managers who need to work with a range of technologies and systems.

See salaries and explore the career path for IT Manager

Security Analyst

Security Analysts identify, assess, and mitigate security risks. This course can help build a foundation in command line proficiency, allowing Security Analysts to automate tasks, analyze security logs, and troubleshoot security issues more efficiently. The course's coverage of topics like system management, data management, and networking will also be valuable for Security Analysts who need to work with a range of security technologies and systems.

See salaries and explore the career path for Security Analyst

Cloud Engineer

Cloud Engineers design, implement, and manage cloud computing systems. This course can help build a foundation in command line proficiency, allowing Cloud Engineers to automate tasks, configure cloud resources, and troubleshoot problems more efficiently. The course's coverage of topics like system management, data management, and networking will also be valuable for Cloud Engineers who need to work with a range of cloud technologies and systems.

See salaries and explore the career path for Cloud Engineer

Technical Writer

Technical Writers create documentation for software, hardware, and other technical products. This course can help build a foundation in command line proficiency, allowing Technical Writers to automate tasks, manage documentation, and create technical content more efficiently. The course's coverage of topics like file system management, data management, and networking will also be valuable for Technical Writers who need to work with a range of technologies and systems.

See salaries and explore the career path for Technical Writer

Product Manager

Product Managers define, develop, and launch software products. This course may be useful for Product Managers who need to understand the technical aspects of product development and work with engineering teams. The course's coverage of topics like system management, data management, and networking may also be valuable for Product Managers who need to understand the technical infrastructure and ecosystem of their products.

See salaries and explore the career path for Product Manager

UX Designer

UX Designers design the user experience of software and other digital products. This course may be useful for UX Designers who need to understand the technical aspects of product development and work with engineering teams. The course's coverage of topics like system management, data management, and networking may also be valuable for UX Designers who need to understand the technical infrastructure and ecosystem of their products.

See salaries and explore the career path for UX Designer

Business Analyst

Business Analysts analyze business needs and develop solutions to improve business processes. This course may be useful for Business Analysts who need to understand the technical aspects of business processes and work with IT teams. The course's coverage of topics like system management, data management, and networking may also be valuable for Business Analysts who need to understand the technical infrastructure and ecosystem of their organizations.

See salaries and explore the career path for Business Analyst

Project Manager

Project Managers plan, execute, and deliver projects. This course may be useful for Project Managers who need to understand the technical aspects of project management and work with IT teams. The course's coverage of topics like system management, data management, and networking may also be valuable for Project Managers who need to understand the technical infrastructure and ecosystem of their projects.

See salaries and explore the career path for Project Manager

Marketing Manager

Marketing Managers develop and execute marketing campaigns to promote products and services. This course may be useful for Marketing Managers who need to understand the technical aspects of marketing and work with marketing technology teams. The course's coverage of topics like system management, data management, and networking may also be valuable for Marketing Managers who need to understand the technical infrastructure and ecosystem of their marketing campaigns.

See salaries and explore the career path for Marketing Manager

Sales Manager

Sales Managers lead sales teams and develop sales strategies to achieve sales goals. This course may be useful for Sales Managers who need to understand the technical aspects of sales and work with sales technology teams. The course's coverage of topics like system management, data management, and networking may also be valuable for Sales Managers who need to understand the technical infrastructure and ecosystem of their sales processes.

See salaries and explore the career path for Sales Manager