Code of self-discipline necessary farming skills

A. Git

 

1. Create a branch github:

 

 

 

2. git clone to local:

 

3. Create a new branch homework_git

 

 

4. Submit a

 

 

5. Modify and submitted b

 

 

6. Review the log:

 

 

7. Cut back to the master remote submission:

 

 

8. rebase restructuring and view the log:

 

 

9. merge merge:

 

 

10. push

 

 

二. I came

 

operation:

 

1. 

% S / xxx / yyy / g to replace xxx yyy

 

2.

10,20s / ^ / # / g # 10-20 line comments to