Git Cheat Sheet

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Presentation Description

This Git cheat sheet covers the most commonly used Git commands. Source: https://www.cloudways.com/blog/git-cheat-sheet/

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Presentation Transcript

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In the Previous Parts of the series I have covered the most Up and running topics like ​Git Tutorial For Beginners ​ ​Manage Branches Conflicts Resolution In Git ​ and ​Best Git GUI Clients For Different Platforms ​. In this article I will cover the most used Git commands. I will list down commands by the category and provides the description of each. Git has an enormous set of commands which will be hard to remember. You can save the cheat sheet for not having any confusions in commands while maintaining the versions. In addition I will also define some Terminologies for your ease so that you know what the specific meaning of the term in Git. Let’s start with the Git Terminologies first. Git Terminologies S.no Terminology Description 1 Bare Repository Repository without working directory 2 Branch A branch is an active area of development in Git. The most recent commit shows the tip of branch 3 Blame Describes the last modifications of each line in file. Show Revision Author Time 4 checkout This means to take any given commit from the repository and Recreate the state of the associated file and directory tree in the working directory. 5 commit This is a single point in git history which holds the information about the changeset 6 diff A diff is the difference in changes between two commits or saved changes 7 Detached Head This exact state - when a specific commit is checked out instead of a branch - is whats called a "detached HEAD" 8 Fetch Fetching means to get latest changes in branch and local/remote repos 9 Fork By forking the repository you will be able to add commits and create Pull Requests 10 Hash A unique SHA1 code for every commit 11 Head A named reference to the commit at the tip of a branch 12 Index It is a collection of files with state informations.

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13 Merge To bring out the content of another branch in the current branch 14 Master It is the default development branch in git 15 Origin It is the default Upstream Repository 16 Pull Request Suggest some changes into the master branch 17 Push Push new changes after committing them 18 Repository A collection of commits and branches and tags to identify commits. 19 Working Tree The tree of actual checked out files Git Configuration S.no Git Commands Description 1 git config --global user.name name Set the user name to be used for all actions. 2 git config --global user.email email Set the email to be used for all the actions. 3 git config --global alias.alias-namegit-command Create a shortcut for the git command 4 git config --system core.editor editor Set text editor for all the command actions 5 git config --global --edit Open global configuration file in text editor for manual editing 6 git config --global color.ui auto Enable helpful colourization of command line outputs Setting Up a Git Repo S.no Git Command Description 1 git init Initialize an empty git repo in current project 2 git clone Repo URL Clone the repository from github to the project folder 3 git clone Repo URL Folder Clone the repository into the specific folder

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4 git remote add origin https://github.com/username/repo_name .git Create a remote repo pointing on your GitHub repository which you already created there. 5 git remote Show the name of remote repositories 6 git remote -v Show the name and URL’s of the remote repositories 7 git remote rm remote repo name Remove the remote repository 8 git remote set-url origin git URL Change the URL of the Repository 9 git fetch Get the latest changes from the origin but not merge 10 git pull Get the latest changes from the origin and merged them Local File Changes S.no Git Command Description 1 git add file name Add the current changes of file to staging 2 git add . Add the whole directory changes to stagingno delete files 3 git add -A Add all new modified and deleted files to staging 4 git rm file_name Remove the file and untrack it. 5 git rm --cached file_name Untrack the current file 6 git mv file_name new_file_name Changes the filename and prepare to commit 7 git checkout deleted file name Recover the deleted file and prepare for commit 8 git status Shows the status of files modified 9 git ls-files --other --ignored --exclude-standard Shows the list of all ignored files 10 git diff Show unstaged changes in index and working directory 11 git diff --staged Shows file differences between staging and the last file version 12 git diff file_name Show changes in single file compared to last commit

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Declare Commits S.no Git Commands Description 1 git commit -m “message” Commit the changes with a message 2 git commit -am “message” Add all changes to staging and commit them with message 3 git checkout commit hash Switch to the provided commit 4 git show commit hash Outputs metadata and content changes of the specified commit 5 git reset commit hash Undo all commits after this commit. Preserving changes locally 6 git reset --hard commit hash Discard all history and changes back to the given commit 7 git reset --hard Head Discard all local changes in working directory 8 git log Show history of changes 9 git log -p Shows the full display of each commit 10 git log -oneline Shows the list of commits with only message 11 git log --follow file_name List all the history for the current file 12 git blame file_name Shows all changes with name of user 13 git stash Temporarily saves all modified tracked files 14 git stash pop Restores the most recently stashed files 15 git stash list List all stash changedsets 16 git stash apply Apply the latest stashed contents 17 git stash drop Discard the most recently stashed files 18 git stash apply stash id Re-Apply a specific stash content by ID 19 git stash drop stash_id Drop a specific stash content by ID 20 git push Push changes to the Origin 21 git push origin branch_name Push branch to the Origin

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22 Git push -f origin branch_name Force push the changes to the origin 23 git tag tag_name Define tag for a version 24 git diff commitcommit Branching S.no Git Commands Description 1 git branch Shows the list of all branches 2 git branch branch_name Create a new branch 3 git branch -a List all branches local and remote 4 git branch -m old_name new_name Rename the branch 5 git checkout -b branch_name Create a branch and switch to it 6 git checkout branch_name 7 git checkout -b new_branch_name origin/branch_name Get a remote branch from origin to the local directory 8 git branch -d branch_name Delete a specified branch 9 git merge branch_name Merge the current branch into masterfirst checkout to master 10 git rebase branch_name Take all the changes of the branch and restate on other. 11 git rebase base Rebase the current branch onto base. Base can be a commit ID or branch name. 12 git fetch remote branch_name Fetches the specific branch from the repository 13 git diff branch_name..branch_name Shows the differences of two branches 14 git pull --rebase Fetch the remote’s copy of current branch and rebases it into the local copy 15 git push --all Push all of your local branches to the specified remote Resorces: https://scotch.io/bar-talk/git-cheat-sheet https://services.github.com/on-demand/downloads/github-git-cheat-sheet.pdf https://atlassian.com/git https://git-scm.com/docs/gitglossary

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Conclusion Commands are the essential part of the git. Without commands you cannot perform actions so it’s better to memorize them or save.I have list down almost all the necessary commands in Git. But you can also contribute by commenting more commands if i missed any. I will add them in above tables. If you have any query or suggestion please comment below

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