Linux Addiction Blog

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Writings and ramblings on Linux for those who are addicted to it.

http://linuxadd.blogspot.com

Linux Text Processing Commands

Linux Text Processing Commands

https://www.amazon.com/dp/B0BJZPZ49F/

The following are the core and key Linux text processing commands. Each command is described then a series of examples in regard to usage is shown. When applicable useful parameters are shown which can accompany the command.

Table of Contents:

How to use and run commands

awk

cat

cut

cmp

diff

egrep

emacs

grep

join

nano

ngrep

perl

sed

sort

tr

uniq

vi

chmod permissions

Linux Governance

https://www.amazon.com/dp/B0BF8PDRFP/

Linux governance in an organization helps to define what is and what is not allowed while working in the environment as well as serves as a model for how requests and projects should proceed. The following are several high-level aspects and ideas to be utilized as part of an organizations Linux governance.

Topics include:

Linux Organizational Model

Linux Ways to Work

Maintenance Request vs. Project

High-Level Project Aspects

Project Groundwork

Vision

Design

Implementation

Linux Product Manager

Linux Good Design

Linux Continuous Improvement

Linux Getting Items Done Review

Linux Version - Standard

Password Policies

Permission Policies

Desktop

Servers

Cloud

System Updates

Transfer Tools

Linux Backup and Restore Policies

Linux Growth Mindset

Linux Troubleshooting Policies

Linux Monitoring Tools

Linux Monitoring Tools

https://www.amazon.com/dp/B0B1TTFMNF/

The following are some core and key Linux monitoring tools to utilize in one’s environment. These commands can be used by Linux professionals, students, hobbyists, etc.

When applicable, useful examples of switches and parameters are depicted.

Contents:

free

htop

ip

iostat

lsof

mpstat

netstat

pmap

proc

ps

pstree

strace

tcpdump

ss

top

uptime

vmstat

25 Simple Linux Shell Scripts

 25 Simple Linux Shell Scripts

https://www.amazon.com/dp/B09Q2TLPTC/

The following are 25 simple Linux shell scripts that are key for scripting in Linux. The scripts can be utilized for personal, educational or corporate usage. Scripts are simply explained and include step by step instructions for how they can be run. Each script includes useful and common aspects which can be further built out if needed:

Contents:

Common Shells

1) Hello World Script

Writing Simple Shell Scripts

2) Date with WhoAmI Script

3) Date Calendar and Uptime Script

4) Cleanup Script

Simple String Manipulation

5) Simple Replace String Script

Simple Argument Output Scripts

6) Output Arguments

7) Welcome Function Arguments

Simple Text String Scripts

8) Script for Newline and Tabs

Simple Math Script

9) Simple Addition

Simple Case Statements

10) Basic Case Statement

Simple Return Value/String Function Scripts

11) Return Value Function

12) Return String Function

Simple Array Scripts

13) Return Array Values

14) Return Second Element of Array

15) Append Element to Array

16) Return Array Map

17) Remove Array Map Element

IF Statement Scripts

18) IF Conditional Numeric

19) IF Conditional for File

20) IF/Else Conditional for Shell

While Statement Script

21) Simple While Statement

For Loop Scripts

22) Simple For Loop Script

23) Simple For Loop Range Script

Directory Scripts

24) Get Directory

25) Get Files in Directory

Linux Command Line

Permissions

Linux System Simplified

Linux System Simplified

https://www.amazon.com/dp/B09P3DZQ95/

The Linux system is a complex operating system and therefore the material presented here breaks down and explains the core topics of the system in a simplified manner. Working examples when applicable are shown and explained. The material can be utilized for personal, educational or corporate usage.

Topics include:

Linux System Design

Linux Kernel

Transmission Control Protocol/Internet Protocol (TCP/IP) Architecture

Client Server Protocols

Linux Boot Process

Executing Commands

Linux Input and Output (I/O)

Linux Command Line

Linux File System

Linux ls Directories

Permissions

Reserved Characters in Linux

Create a File

50 End User Linux Commands

 50 End User Linux Commands

https://www.amazon.com/dp/B09J49L1BK/ 

The following are 50 end user commands that are key to utilize from the Linux command line. The commands can be utilized for personal, educational or corporate usage. Commands are simply explained with an example(s). Some commands include useful and common attributes and parameters for usage:

alias
cal
cat
cc
cd
chmod
chown
clear
cp
df
diff
du
echo
egrep
exit
find
free
grep
head
history
ifconfig
ip
jobs
kill
killall
less
ls
lsof
man
mkdir
mv
nano
ping
ps
pwd
rm
rmdir
sort
tail
top
touch
uname
unzip
uptime
useradd
vi
w
whereis
whoami
zip