DevOps Classroom notes 15/Nov/2023

Git Contd

Git Reference Objects

• We have 3 reference objects
  • branches
  • tags
  • HEAD
  • remote
• Reference objects are pointers which points to other reference or commit id.

Branches in Git

• Refer Here for branches
• Branches are created for having independent line of development
• lets list out the branches
  
• Lets create a branch
  • branch: marutisuzuki
    
    
• Lets start working in marutisuzuki branch

git checkout marutisuzuki

* Now lets add one change


* Now lets checkout to master branch

* Lets make a new commit in master branch

• Merge is an operation to bring all the changes from one branch to another
• Lets merge changes from marutisuzuki to master
  • Target branch: master
  • source branch: maruti suzuki
• Steps:
  • Checkout to target branch
    git checkout master
  • merge the changes from source branch
    git merge marutisuzuki
    
    
• Lets understand how git works. Please follow classroom recording for understanding how git works