git-help.txt

##### Racket Hello World
https://github.com/andreiled/mipt-cs-4sem/wiki/Пошаговая-инструкция-по-работе-с-git-и-github-для-студентов

-- git config --global user.name  "beremour"

-- git config --global user.email "user@email.com"

```
git clone git@github.com:beremour/racket-hello-world.git
cd racket-hello-world
git config user.name "beremour"
git config user.name "Sergey Yudin"
git config user.email "user@email.com"
git config push.default simple
git config alias.nccommit 'commit -a --allow-empty-message -m ""'

...
git add README.md
git commit -a -m "Greate commit on $(date +"%Y-%m-%d %H:%M:%S")"
git push
git push origin master
...
git log
git log --name-only
```
You can do
* git add -u so that it will stage the modified and deleted files
You can also do:
* git commit -a
to commit only the modified and deleted files

git log --oneline -5 --author="Sergey Yudin"
git log --oneline -5 --author=beremour@gmail.com

git ls-tree --full-tree -r HEAD