I got the original of this somewhere on github....but I forget where. I've added content.
git config --global user.name "your username"
git config --global user.password "your password"
Change the current working directory to the local repository where you want to configure the name that is associated with your Git commits.
git config user.name "your username"
git config --global credential.helper cache default cache 15 mins.
git config --global credential.helper 'cache --timeout=3600' cache for 1 hour
git config --global user.name global
git config user.name single Repository
git status list which (unstaged) files have changed
git diff list (unstaged) changes to files
git log list recent commits
git add fn stage file
git commit -m 'message' commit file
git commit -am 'message' add/commit all changes from all tracked files (no untracked files) in one go
http://git-scm.com/book/en/Git-Tools-Rewriting-History
git reset filename unstage file
git commit --amend -m 'message' alter the last commit (add any staged files, new comment)
git reset --soft HEAD^ undo previous commit, put changes in staging
git reset --hard HEAD^ Undo last commit and all changes
git reset --hard HEAD^^ Undo two (^^) last commits and all changes
git checkout -- cats.html index.html Undo all changes that were made to files cats.html and index.html
git rebase --onto <commit-id>\^ <commit-id> HEAD remove specific commit from repository. the \ in ^ is just an escape char to make zsh play nice and is not necessary if using bash.
git remote add origin git@example.com:example/petshop.git add a remote repository
git push -u origin master push current local repo to remote. -u sets it to default for the future
git remote -v show show the available remote repositories that have been added
git pull checkout and merge remote changes in one go
git fetch origin update the local cache of the remote repository
git remote -v update bring remote refs up to date (and -v show which branches were updated)
git status -uno will tell you whether the branch you are tracking is ahead, behind or has diverged. If it says nothing, the local and remote are the same.
git show-branch *master will show you the commits in all of the branches whose names end in master (eg master and origin/master).
git show remote origin show local<->remote branch tracking and sync status
git fetch origin
git log HEAD..origin/master --oneline shows commit messages
git diff HEAD..origin/master shows all changes on remote compared to local HEAD
git branch list currently existing branches
git branch [branchname] create new branch
git checkout branchname move to that branch
git checkout -b branchname create and checkout new branch in one go
git branch -d branchname remove branch
git checkout master; git merge branchname; conditions for fast-forward merge - nothing new on master between branch start/end points
git fetch origin``git branch -r list remote branches (after a fetch)
git push origin :branchname delete remote branch 'branchname'
git remote prune origin clean up deleted remote branches (let's say someone else deleted a branch on the remote)
git show remote origin show local<->remote branch tracking and sync status (duplicate info under "remote repositories")
git push heroku yourbranch:master simple form
git push heroku-staging staging:master (localBranchName:remoteBranchName)
git tag list all tags
git checkout v0.0.1 checkout code
git tag -a v0.0.3 -m 'Version 0.0.3' add new tag
git push --tags push new tags to remote
http://stackoverflow.com/questions/540535/managing-large-binary-files-with-git
http://git-annex.branchable.com/walkthrough/ #see ssh section
git annex add mybigfile
git commit -m 'add mybigfile'
git push myremote
git annex copy --to myremote mybigfile this command copies the actual content to myremote
git annex drop mybigfile remove content from local repo
git annex get mybigfile retrieve the content
git annex copy --from myremote mybigfilespecify the remote from which to get the file