Basic configuration (user name and email)

git config --global user.name xxx 
git config --global user.email [email protected]
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Create a key (the generated key is stored in the ~/.ssh directory by default)

ssh-keygen -t rsa -C "[email protected]"
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All press enter

Initialize the warehouse and operations

Git add [filename] git commit -m git status Compare two files) git add [file name] | | git commit - a - m/instructions regarding the submission (if the text file to change, Will change the file into the buffer | | in the git log buffer and prices) submitted (see instructions) git reset - hard head ~ [N] (return to the first N version) git reset - hard [commit id] (back to commit Git reflog git reflog git reflog git reflogCopy the code

Undo modify

Git checkout --[filename] git checkout --Copy the code

Readme. TXT has not been put into the staging area since the modification. Now, undo the modification and the version library exactly the same state. One is that readme.txt has been added to the staging area and then changed, and now undoing the changes will return to the state after it was added to the staging area. Return the file to the state it was at the last Git commit or git add

Delete operation

Git rmCopy the code

You can either delete it directly in a Windows window or use the command to delete it, but this is a workspace deletion, not yet in the repository.

Commit after deletion

Git commit -mCopy the code

If you accidentally delete the wrong file, don’t be afraid, sister will teach you

Git checkout --[filename] git checkoutCopy the code

Flush ignored files

Git rm -r --cached.Copy the code

Remote warehouse

Git remote add git remote rm origin git remote rm origin Git push -u origin master -u origin master git push -u origin master It also associates the local master branch with the remote master branch, which can be simplified for push or pull later. Git push [remote repository name] [branch name] Git Clone is a copy of the entire Git project, including the logs and branches of the git project. Git pull is equivalent to Git fetch and Git merge. This means downloading files from a Git project remotely and merging them with a local branch. Git branch git checkout -b git branch -b git branch -b git branch -b Git branch -d (delete branch)Copy the code

Adding upstream branches

Git remote add upstream git [git path] git remote -v Check whether the configuration is successful. Synchronous fork, fetch branch and commit point from upstream repository, commit to local master, Upstream /master git fetch upstream/master git fetch upstream This completes synchronization without losing local changes. Git push origin master git push origin master git push origin master git push origin masterCopy the code

The above is a personal summary, if there is any mistake, please point out thank you! Sister code word is not easy, brush to point a praise yao yao!