git common commands

some comman git commands

create an empty git repository Link to heading

git init

add changes to working derictory Link to heading

git add ./<file_name>/*

add a commit Link to heading

git commit -m "<your_comments>"

Usually I find writing comments is very helpful

branch related Link to heading

show branches Link to heading

git branch

create a branch at HEAD pointer Link to heading

git branch <branch_name>

use a branch Link to heading

git checkout <branch_name>

checkout related Link to heading

add a new branch and swith to it at the same time Link to heading

git checkout -b <branch_name>

this is very useful to rollback and create branch, for example:

git checkout -b HEAD~2

this tell you to checkout previous two commit and add a branch there.