Version Control

Version Control

Git --> Version Control System (VCS)

GitHub --> Source Code Management / Online Code Repo --> Remote Repo

Why VCS?
1. To track changes --> who commit the changes? what was the change? --> commid id
2. To retreive from accidental deletes

Types of VCS:
1. Centralized VCS --> e.g. svn
	Drawbacks:
 		a. Multiple developers cann't work on the same files/project at the same time
 		b. To make changes, developers need to be connected over the internet

2. Distributed VCS --> e.g. git

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ls -la --> list the hideen files/folder --> To check whether the folder is being tracked by git or not
ls -l --> WD
git ls-files --> SA/LR 
git status --> To confirm SA or LR