Real-Time Analytics Lectures for SGH students

GIT

Start with GitHub

Text from web site

When You working on a project, e.g. a master’s thesis, (alone or in a team) you often need to check what changes, when and by whom were introduced to the project. The “version control system” or GIT works great for this task.

You can download and install Git like a regular program on any computer. However, most often (small projects) you use websites with some kind of git system. One of the most recognized is [GitHub] (www.github.com) which allows you to use the git system without installing it on your computer.

In the free version of the GitHub website, you can store your files in public (everyone has access) repositories. We will only focus on the free version of GitHub:

git --version

GitHub

At the highest level, there are individual accounts (eg. http://github.com/sebkaz or those set up by organizations. Individual users can create ** repositories ** public (public) or private ( private).

One file should not exceed 100 MB.

Repo (shortcut to repository) is created with Create a new repository. Each repo should have an individual name.

Branches

The main (created by default) branch of the repository is named master.

Most important commends

  • clone of Your repository
git clone https://adres_repo.git

In github case, you can download the repository as a ‘zip’ file.

  • Repository for local directory
# new directory
mkdir datamining
cd datamining
# init repo
git init
# there sould be a .git new directory
# add file
echo "Info " >> README.md
  • local and web version connection
git remote add origin https://github.com/<twojGit>/nazwa.git
  • 3 steps
# status check
git status
# 1. add all changes
git add .
# 2. commit all changes with message
git commit -m " message "
# 3. and
git push origin master

You can watch Youtube course.