raivat-notes.txt

==== Section 1: Command line
=======

mkdir  [directory-name]
  make new folder with name [directory name]

ls
  displays a list of files and folders in the current folder

Cd [directory name]
  go into [directory-name]

touch [file.extension]
  creates a new file with name [file.extension]

cat [file.extension]
  displays contents of the [file.extension]

pwd
  displays the current working directory

==== Section 2: Basic Git
========

git init
    initialise a new git repository

git status
    tells us the status of our working directory

git add
    tells git to start tracking a file
    (move stuff to the wooden box)

git commit -m "Message"
    commit changes to the repository
    (move stuff from wooden box to metal box. Message is reason for the commit)

git diff
    shows us what has changed between our working directory, staging area and repo

git log
    shows us all the commits that were made

git log --oneline
    shows us all the commits in oneline

==== Git Summary
=======

Commit:
<is like finalising your draft and adding it to your repository>

Basic Git Workflow:

1. Change
2. Stage (Add)
3. Finalise (Commit)

==== Section 3: Time travelling and multiverse
===========

git checkout [commit-id]
    switches workspace to the version at that commit-id