50 Key Linux System and Network Administrative Commands

The following is a useful e-book covering the subject matter surrounding: 50 Key Linux System and Network Administrative Commands which one can leverage the topic as needed and applicable:

https://www.amazon.com/dp/B08GSN8VY4/

The following are 50 key system and network administrative commands to utilize from the Linux command line. Commands are simply explained with an example(s). 

Some commands include useful and common attributes and parameters for usage:

ALT Keyboard Shortcuts

CAL

CAT

CHMOD

CTRL Keyboard Shortcuts

DATE

DF

DMESG

DU

ECHO

FIND

FOLD

GROUP COMMAND

FREE

GREP

HALT

HOSTNAME

IFCONFIG

IP ADDR

IP HELP

IP LINK SHOW

IP NEIGH SHOW

IP ROUTE GET

IPCALC

IOSTAT

LS

LSOF

LSPCI

MOUNT

MPSTAT

NETSTAT

NSLOOKUP

PING

PRINTENV

PS

PSTREE

ROUTE

SET

STAT

TCPDUMP

TEE

TOUCH

TOP

TREE

TTY

TRACEROUTE

UNAME

UPTIME

WC

WILDCARDS

Digital Art - Scatter Art - Leaf Like

Digital Art - Scatter Art - Leaf Like

Digital Art - Scatter Art - Dots

Digital Art - Scatter Art - Dots

Digital Art - Purple - Scatter Art

Digital Art - Purple - Scatter Art

Digital Art - Lines - Black and White

Digital Art - Lines - Black and White:

Linux Core Tasks Instructor Guide

The following is a useful e-book covering the subject matter surrounding Linux Core Tasks Instructor Guide which one can leverage the topic as needed and applicable:

https://www.amazon.com/dp/B089G8L194/

Linux is utilized within the world of information technology in a very broad manner. Therefore, the items presented here are core tasks that encompass real world scenarios that are applicable to a system administrator, power user and an end user or student looking to further their knowledge in this area. 

The guide is meant to be utilized by an individual whom will be reviewing via demonstration format these core tasks. The commands are grouped by topic.

Contents include:
Instructor Set-up
Linux System Design
Transmission Control Protocol/Internet Protocol (TCP/IP) Architecture
Common Commands
LS Command
PS Command
CHMOD Command
Kill Command
DF Command
Memory Commands (Using Cat and Free)
Miscellaneous Commands
WC Command
CP Command
Cat Command
Find Command
ID Command
TR Command
System and Networking Commands
Disk Usage Command
LSPCI Command
TCPDUMP Command
Tree Command
Uname Command
Text Processing
GREP
AWK
SED
Common Shells
Shell Scripts
Date Calendar and Uptime Script
Cleanup Script

Linux End User Instructor Guide + Tips & Tricks

The following is a useful e-book covering the subject matter surrounding Linux End User Instructor Guide + Tips & Tricks which one can leverage the topic as needed and applicable:

http://www.amazon.com/dp/B085WLV45D/

Linux is an operating system based off of Unix. It is well respected and utilized for workstations, file servers and web servers. This guide covers aspects that an end user will find useful in their everyday tasks.
The guide is meant to be utilized by an individual whom will be reviewing via a demonstration format some core aspects as well as tips & tricks that a general user who will be using Linux – can utilize in order to save time. The guide can also be used by any individual interested in self-study learning some core and key aspects of Linux.
Contents:
Instructor Set-up
Linux System Design
Transmission Control Protocol/Internet Protocol (TCP/IP) Architecture
Client Server Protocols
Executing Commands
Edit a File
Basic Commands
Paths and Pathnames
File System Hierarchy
Pattern Matching
Find Commands
Grep
Common Shells
Writing Simple Shell Scripts
Date with WhoAmI Script
Date Calendar and Uptime Script
Hello World Script
Network Commands
Check Hardware Information
Core One Liners

Sharpie Art Work with Lines

Sharpie art work with lines:

MS-DOS – 30 Tips in 30 Minutes Instructor Guide II

The following is a useful e-book covering the subject matter surrounding MS-DOS – 30 Tips in 30 Minutes Instructor Guide II which one can leverage the topic as needed and applicable:

https://www.amazon.com/dp/B0839NJFT9

The following instructor guide is meant for one to review pertinent tips and tricks in regard to MS-DOS (Microsoft Disk Operating System).  MS-DOS famously became the foundation of the personal computer revolution. It has stood the test of time and still holds value as the backbone of the personal computers operating system. Therefore, this guide is meant to be utilized by an individual whom will be reviewing via a demonstration format some cool tips that a general user who will be using MS-DOS – can utilize in order to save time. The guide can also be utilized by any individual interested in self-study learning some core and key aspects of MS-DOS.

Core tips reviewed are:

Basic Run Line Commands
1. devmgmt.msc
2. mmsys.cpl
3. intl.cpl
4. magnify
5. userinit
DIR Commands
6. dir /s /l
7. dir /o-d /p
8. dir /a-d
9. dir /s/w/o/p
10. dir /s/w/o/p/a:-d
Tasklist
11. tasklist /fi "status eq not responding"
12. tasklist /fi "status eq running"
13. tasklist /fi "username ne system"
Simple Batch Commands
14. set /a 2+2
15. color 1b
16. start /min notepad
17. Create Batch File
18. Echo. Blank Line
Environment Variables
19. %ALLUSERSPROFILE%
20. %COMPUTERNAME%
21. %NUMBER_OF_PROCESSORS%
22. %OS%
23. $USERNAME%
24. %DATE%
Miscellaneous Commands
25. powercfg /batteryreport
26. attrib /s battery*.*
27. start /max battery-report.html
28. netsh wlan show profile
29. netsh wlan show wirelesscapabilities
30. Exit Batch File

Original pen drawing

Original pen drawing:

General Quiz

The following is a useful e-book covering the subject matter surrounding a General Quiz which one can leverage the topic as needed and applicable:

http://www.amazon.com/dp/B00ZO25T8M

General Quiz is created as a learning tool for any student interested in learning. Its intention is for elementary and high school students interested in home study to have fun while learning about general topics. Also the quiz serves as a refresher for important items of facts. The latest version features 210 questions. Sections include amongst others:
Braille
Zodiac Signs
International Morse Code
Chemical Elements
Holidays around the World
Greek Mythology
Parliamentary Procedure
People
U.S. Presidents
Major Religions of the World
Inventions and Inventors
Math
Space
Sports
U.S. States
Major U.S. Speeches and Documents
Astronomy
Weights and Measures
Major Wars and Battles

Network Quiz

The following is a useful e-book covering the subject matter surrounding a Network Quiz which one can leverage the topic as needed and applicable:

http://www.amazon.com/dp/B00ZO26BCU

Network Quiz is created as a learning tool for those interested in general computer science/networking topics/studies – its intention is for high school and college computer science students interested in home study to have fun while learning about computer science/networking topics. The latest version features 210 questions. Sections include amongst others:

Topology
Acronyms
Media Type/Conductors
Jack Arrangements
Standard File Name Extensions
Keys on Keyboard
Microprocessor Chips
DOS Commands
OSI Model
Networking Hardware Terms
Sonet Levels
Linux Command Line Commands
Domain Names
Network Troubleshooting
Viruses
Network Security
Network Connectors
Network Terms

KMO Alternative Music Quiz

The following is a useful e-book covering the subject matter surrounding a KMO Alternative Music Quiz which one can leverage the topic as needed and applicable:

http://www.amazon.com/dp/B00HV5MDW0

The alternative music quiz covers music and musicians which were popular in the 1970’s, 1980’s and 1990’s. During this timeframe - many of my favorite songs and artists were popular. It was indeed a great time for music considered to be one of the alternative genres. After each short section of questions - the answer set follows.