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Create
Clone an existing repository
git clone ssh://user@domain.tld/repo.git
Clone an existing repository and all its sub-modules recursively
git clone --recursive ssh://user@domain.tld/repo.git
Create a new local repository
git init
Local Changes
List changed files in your working directory
git status
List changes to tracked files
git diff
Add all current changes to the next commit
git add .
Add some changes to the next commit
git add -p fileName
Commit all local changes in tracked files
git commit -a
Commit previously staged changes
git commit
Change the last commit
git commit --amend
Note: You shouldn‘t amend published commits!
Commit History
Show all commits
git log
Show changes over time for a specific file
git log -p fileName
Show changes over time for a specific committer
git log --author=committerName
Note: committerName is a pattern, so Ed will match Edward Smith. Quotes are optional if the pattern doesn‘t contain spaces.
Who changed what and when in file
git blame fileName
Store changes temporarily
git stash
Remove and apply stashed changes
git stash pop
Branches & Tags
List all existing branches
git branch
Switch HEAD branch
git checkout branchName
Create a new branch based on your current HEAD
git branch branchName
Create a new tracking branch based on a remote branch
git branch --track newBranchName remoteBranchName
Delete a local branch
git branch -d branchName
Delete a remote branch
git push origin --delete branchName
Tag the current commit
git tag tagName
Update & Publish
List all currently configured remotes
git remote -v
Show information about a remote
git remote show remoteName
Add new remote repository
git remote add remoteName url
Download all changes from remote, but don‘t merge into HEAD
git fetch remoteName
Download all changes from remote, but don‘t merge into HEAD and clean up deleted branches from origin
git fetch -p remoteName
Download changes and directly merge into HEAD
git pull remoteName branchName
Publish local changes on a remote
git push remoteName branchName
Track a remote repository
git remote add --track remoteBranchName remoteName url
Publish your tags
git push --tags
Merge
Merge branch into your current HEAD
git merge branchName
Rebase your current HEAD onto branch
git rebase branchName
Note: You shouldn‘t rebase published commits!
Rebase
Abort a rebase
git rebase --abort
Continue a rebase after resolving conflicts
git rebase --continue
Resolve conflicts using your configured merge tool
git mergetool
Manually resolve conflicts using your editor and mark file as resolved
git add resolvedFileName git rm resolvedFileName
Undo
Discard all local changes in your working directory
git reset --hard HEAD
Discard local changes in a specific file
git checkout HEAD fileName
Revert a commit by providing a new commit with contrary changes
git revert commitId
Restore a specific file from a previous commit
git checkout commitId fileName
Reset your HEAD pointer to a previous commit
Discarding local changes
git reset --hard commitId
Preserving all changes as unstaged changes
git reset commitId
Preserving uncommitted local changes
git reset --keep commitId
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原文地址：http://www.cnblogs.com/loftyspirit/p/4495799.html
