Download git installation
Install it by default, and then open the menu bar git bash First installation configuration
#Configure mailbox with the same account name git config --global user.name “Your_github-Username” git config --global user.email “Your_github-email” #View user name mailbox git config user.name git config user.email #You can also view the user's mailbox directly vim ~/.gitconfig : Q exit
Create SSH key
Since the transmission between the local git warehouse and GitHub warehouse is encrypted through SSH, you need to set it up when connecting
First look at your C disk user directory under the. SSH directory Hidden (C: users user name)
If yes, see if there is. SSH Private key ID_ RSA and public key ID_ rsa.pub These two files, if any, will jump to the next step. If not, they will be created by the following command
ssh-keygen -t rsa -C "your_github-email"
Just go back a few times
GitHub setting SSH key
Login to GitHub New SSH key
| title | content |
|---|
| Title | Fill in as you like, for example, GIT |
| Key | Generated: ID_ rsa.pub |
Create empty warehouse (for uploading)
https://github.com/new
Other orders
git rm -r --cached .
Delete all files in the cache (note that if there is a space, if you change. To a file name, you will cancel a file)
Git upload
The remote warehouse is empty
(new warehouse, no readme. MD)
1. CD to the directory to be uploaded (local warehouse)
For example, in the test folder, PWD can view the current location
2. Initialize the local warehouse
git init
A. Git folder will be created under the current test directory
This means making this folder a git manageable repository, a local repository that git uses to track and manage version libraries
3. Associate remote warehouse
Git remote add origin GitHub warehouse HTTPS address
4. Add file to cache
Git add. / / all contents in the current directory Git add user / / specify a file or folder Git status / / view cache file
(note that there is a space in the "." represents the test. All the files in this folder are submitted. You can also submit the specified files through the GIT add file name
5. Submission instructions
git commit -m 'first commit'
-The quotation mark after M is the comment content submitted this time. If it is not filled in, an error will be reported
6. Upload
branch
Git branch XXX / / create branch Git branch - A / / view branch Git checkout XXX / / switch branches
git push -u origin master
The remote warehouse is empty, so the parameter - u should be added to push the cached file to the master branch of GitHub warehouse
Remote warehouse is not empty
(old warehouses, including those without records)
1. Clone remote warehouse (download)
Git clone warehouse address
2. CD to clone repository
➽ the cloned repository contains a. Git folder, which does not need git init initialization and associated remote repository address
3. Add file to cache
Git add. / / all contents in the current directory Git add user / / specify a file or folder Git status / / view cache file
4. Submission instructions
git commit -m 'first commit'
5. Upload
git push origin master
Delete warehouse file
▶ Local and remote deletion
Git clone warehouse address //There is something to ignore Git RM file / / will be deleted locally Git RM - R folder / / will be deleted locally Git RM - RF. / / all local files will be deleted Git commit - M 'delete a file' git push origin master
If you do not want to delete the local file, only delete the corresponding part of the cache, add --cached
▶ Delete remote warehouse only
Git clone warehouse address //There is something to ignore Git RM -- cached file / / will not be deleted locally Git RM - R -- cached folder / / will not be deleted locally Git RM - RF -- cached. / / all local files will not be deleted Git commit - M 'delete a file' git push origin master
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