Summary of commonly used Git commands [recommended collection]
Git is an open source distributed version control system used to handle any project, small or large, agilely and efficiently. Git is an open source version control software developed by Linus Torvalds to help manage Linux kernel development. Git is different from commonly used version control tools such as CVS and Subversion. It uses a distributed version library and does not require server-side software support.
Common Git commands
Switch to the main branch
git checkout master
Create a new branch and switch to this branch
git checkout -b new_branch
Switch to the main branch Branch, merge other branches
git checkout master git merge new_branches
Submit changes to the staging area
git add -A
Submit changes to the local repository
git commit -m "备注"
Delete files in the current directory that are not tracked
git clean -df
Commit changes to the server repository
git push
Test the code and roll back
First, the version tag
git add -Agit commit -m "版本标记"
because after that, we Will roll back to this place.
Discard all file modifications:
git checkout .
Check the status:
git status
If you find that there are still some newly created files, then:
git clean -f -d
(Force to clean the files, even Clear the folder together)
Then check again:
git status
Find that everything is clean.
Initialization settings
Add folder contents to version management
git init
Set email address
git config --global user.email "you@example.com"
Set user name
git config --global user.name "Your Name"
Generate SSH public key
Many Git servers use SSH public keys for authentication.
If you want to provide an SSH public key to the Git server, you must generate one yourself first.
If you are not sure whether you have the SSH public key, you can enter
cd ~/.ssh && ls
in Git Bash to check.
If you see the pair of files id_rsa and id_rsa.pub, it proves that your computer has the key. .pub is your public key, and the other is the corresponding private key.
If such a file cannot be found or the .ssh directory does not exist at all, then you need to enter the
ssh-keygen
command in Git Bash to create them.
If you do not want to use a password to protect your key, just leave it blank when creating the query (press Enter to execute directly).
After that, you can use the universal notepad to open id_rsa.pub, copy the contents, and add it to the Git server or website.
Recommended: "Git Tutorial"
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