Advanced Git and GitHub for DevOps
Advanced Git and GitHub drive seamless collaboration, precise version control, and automation in DevOps.
Git Branching:
Git branching lets developers work on different tasks simultaneously without disrupting the main code. It's easy and powerful.
git branchcommand in Git is used to list, create, or delete branches in a repository.List Branches:
git branch
Create a New Branch:
git branch devSwitch to a Branch:
git checkout dev
Create and Switch to a New Branch:
git checkout -b new-branch-name
Delete a Branch:
git branch -d new-dev
Force Delete a Branch:
git branch -D new-dev
git switchcommand creates a new branch and switches your working directory to this branch, allowing you to start working on it immediately.git switch dev
git mergeintegrates changes from one branch into another, combining their modifications.
git rebaseis a Git command used to combine, rearrange, or modify the commit history of a branch.
git revertcommand in Git is used to create a new commit that undoes the changes made in a previous commit.
git resetis used to undo changes: --soft preserves changes, --mixed resets staging, --hard discards changes entirely.
git cherry-pickis used to apply specific commits from one branch to another. It allows you to pick individual commits and apply them to your current branch.Example:
Git stashtemporarily saves changes, allowing you to switch branches or work on other tasks, and later apply the changes back.
git cleanis a command in Git that is utilized to eliminate untracked directories and files from the working directory.git clean -ngit reflogdisplays a log of reference (branch and tag) changes, helpful for recovering lost commits or branches.git reflog
Squash in Git combines multiple commits into one for a cleaner history.
git rebase -i HEAD~3Happy learning (^_^)