Cheatography
https://cheatography.com
Git cheat sheet for DevOps
This is a draft cheat sheet. It is a work in progress and is not finished yet.
Setup
git config --global user.name “firstname lastname” |
set a name that is identifiable for credit when review version history |
git config --global user.email “[valid-email]" |
set an email address that will be associated with each history marker |
git init |
initialize an existing directory as a Git repository |
git clone url |
retrieve remote repository from url |
Stage and Snapshot
git add file1.js |
Stages file1.js |
git add . |
Stages the current directory and all its content |
git reset file1.txt |
unstage the file and keep the changes of file1.txt in working directory |
git commit -m message |
commit the staged changes with appropriate message |
Branch and Merge
git branch |
show the list of branches |
git branch b1 |
create new branch b1 |
git branch -d b1 |
delete branch b1 |
git checkout b1 |
switch to b1 branch |
git merge b1 |
megre branch b1 to the current branch |
|
|
Share and Update
git remote |
show remote branches |
git remote add repo url |
add a new remote repo at url |
git fetch |
fetch all branches from origin |
git pull |
fetch and merge changes from remote repo to local repo |
git push |
push local changes to remote repository |
Rewrite History
git reset HEAD~2 |
removes and unstage last two commits of current branch |
git reset --soft HEAD~1 |
removes and stage last commit of current branch |
git reset --hard HEAD~3 |
discards last three commits of current branch |
git revert commitID |
revert the given commitID |
git rebase b1 |
merge changes of branch b1 to top of the current branch |
git cherry-pick commitID |
merge the change of commitID to the current branch |
|
