IT training 2 operating systems technologies comptia a plus 220 902 m2 slides

Other Operating Systems & Technologies for CompTIA A+ 220-902 Table of Contents OS X Features and Functionality Basic Linux Commands Client-Side VirtualizationBasic Cloud Concepts Networ

Basic Linux Commands

Tim Warner

@TechTrainerTim timothy-warner@pluralsight.com

The Pluralsight Learning Path for CompTIA A+

Other Operating Systems & Technologies

for CompTIA A+ (220-902) Table of Contents

OS X Features and Functionality

Basic Linux Commands

Client-Side VirtualizationBasic Cloud Concepts

Network ServicesMobile OS FeaturesMobile Device ConnectivityMobile Device Synchronization

Meanwhile, in the Real World…

customer technician

Is OS X Linux?

Meanwhile, in the Real World…

customer technician

Why doesn't Windows have

sudo?

CompTIA A+ 220-902

Identify common features and functionality of the Mac OS and Linux operating systems

2.1

Cleaning Up

OS X Keychain

 Formerly called Spaces

 Called virtual desktops in Linux

 Swipe gestures make it

super-easy to manage multiple

desktops

- Slide deck on monitor 1

- Demo app on monitor 2

- Notes on monitor 3

OS X Mission Control

Understanding Linux

 Command-line interpreter (CLI)

 Bourne shell (sh) developed at AT&T in mid-70s

 Bourne-Again shell (bash)

Command Shells

 Darwin is core of OS X and

iOS

 Code derived from BSD

UNIX

OS X

Core Linux Commands

grep

cdls

man

Core Linux Commands

chmod

rmcp

mv

Core Linux Commands

q

psiwconfig/ifconfig

chown

Core Linux Commands

Core Linux Commands

Demo: Linux Command Tour

Back in the Real World…

customer technician

sdf

Is OS X Linux?

Back in the Real World…

customer technician

No OS X is based

in BSD UNIX

Back in the Real World…

customer technician

Why doesn't Windows have

sudo?

Back in the Real World…

customer technician

It does! It's called

UAC

 Install an Ubuntu or Linux Mint

VM in your lab environment

 Read the man page for each

command

 Test 'em out (use your

Google-Fu !)

Homework

Linux has a lot going for it, especially for business servers

Supporting Linux end users can

be interesting

Next module : Client-side

virtualization

Summary