OS Basics & Linux Track

Week 1

What is Kernel?
What is Virtualization?
What is the meaning of OSS (Open source Software)
Difference between UNIX and LINUX and Windows ( MACOS , Ubuntu and Windows)
What is Hypervisor and its types?
Types of linux Distro
Install Linux using virtual box in Windows
(https://www.youtube.com/watch?v=xFU_K5PSNO0)

Note : For virtual box you need to have atleast 2 GB of free ram and 40 gb of hard drive space if not then you can use AWS or git bash (for basic commands)

Week 2

NOTE : Atleast spend 1 Hour everyday with Your linux Distro by working on it coding on it

What is sudo and super user permissions
How to navigate command line
(https://openclassrooms.com/en/courses/4614926-learn-the-command-line-in-terminal/4634356-navigate-your-system)
File Permissions (R- Read | W - Write | X - Execute)

Basic Commands

Syntax	Description	Links
cat	It reads data from the file and gives their content as output. It helps us to create, view, concatenate files
mkdir	To create new directory
touch	To create new Files
ls	To list out contents
pwd	present working directory
cd	current Directory
chmod	Change Mod/Permission
dd	To convert and Copy files
df	Disk file System
du	Disk usage	https://linuxtechlab.com/du-df-commands-examples/)
adduser	Add user
sort	To sort the files	https://www.geeksforgeeks.org/sort-command-linuxunix-examples/
passwd	Create passwd/ Change passwd
rm/rmdir	Remove Files / remove Directory
date	Print date
tar	To zip the files	https://www.tecmint.com/18-tar-command-examples-in-linux/
gzip	Algorithm to zip and compress files
top	To check real time processes	https://www.geeksforgeeks.org/top-command-in-linux-with-examples/
history	To check the history of commands run so far

Play with Vi Editor
https://www.guru99.com/the-vi-editor.html
Shell Scripting
https://www.guru99.com/introduction-to-shell-scripting.html

Week 3

Basic System and user Administration
- Redirection
  - awk, Sed
    https://www.guru99.com/linux-redirection.html
    https://www.guru99.com/linux-pipe-grep.html
- Regular Expression
  https://www.guru99.com/linux-regular-expressions.html
- User Management
  - create user
  - delete user
  - Create groups
  - Change permission for different user.
- Network Commands
  - route
  - ifconfig
  - ping
  - netstat
  - tracet
What is LVM?
Linux File Structure
(https://www.geeksforgeeks.org/linux-file-hierarchy-structure/)
What is package manager and their types.
Software Installation In Linux
- RPM
- make

TASK : install Apache and host a simple webpage , use kill command to kill the Apache process.

What is SSH and how to use it. (Continues in Week 4)

Week 4

Note : If you are a beginner and survived so far then you are a warrior and this is going to be Exhilarating😈😈😈😈😈

What is Cloud ?
Type of Cloud ?
Types of Services offered in Cloud ( IAAS , SAAS ,PAAS)
Create your AWS Account
How to Create your first linux server in AWS ?
(https://www.youtube.com/watch?v=BCn0M1vVL0Q)
Host your first "hello world" Website in AWS ?
What is VPC and S3 in AWS ? (Advanced)

PS : You know I am not a bad guy so here is a cheat sheet for you and a book also you can follow any tutorial of your choice but make sure you cover all these topics

Resources

Cheat Sheet - https://www.guru99.com/linux-commands-cheat-sheet.html
Book - http://bit.ly/linux-book-cheatsheet
Linux Essentials