How to configure git after installation

For post-git installation configuration, the steps include: Generate and add SSH keys for secure connections. Set username and email to associate submissions. Set a default editor for easy code editing. Create aliases to simplify command execution. Configure ignore mode to ignore files that do not require tracking. Use the "git clone" command to clone the remote repository.

Configuration guide after git installation

Open the command line terminal

After installing git, open the command line terminal, Such as cmd on Windows or Terminal on macOS/Linux.

Generate SSH key

SSH key is used to securely connect to the git remote repository. To generate an SSH key, run the following command:

<code>ssh-keygen -t rsa -b 4096</code>

Add SSH public key to SSH agent

In order to add the generated SSH key to the SSH agent, run the following command, where~/.ssh/id_rsa.pub is the path to the SSH public key file:

<code>ssh-add ~/.ssh/id_rsa.pub</code>

Set username and email address

In order to configure the username and email address into git, please Run the following command:

<code>git config --global user.name "你的用户名"
git config --global user.email "你的邮箱地址"</code>

Set the default editor

In order to set the default text editor, run the following command:

<code>git config --global core.editor "你的文本编辑器"</code>

For example, to set the default editor to Visual Studio Code, please run:

<code>git config --global core.editor "code --wait"</code>

Set Git alias

In order to set a git alias, please run the following command:

<code>git config --global alias.别名命令</code>

For example, to set a Git alias named "st" Alias, used to execute the "git status" command, please run:

<code>git config --global alias.st status</code>

Configure ignore mode

In order to configure git ignore mode, that is, let git ignore certain files or directories, please create and edit A file called .gitignore and add it to the root of the repository. .gitignore The file should contain the items to be ignored, one per line.

For example, to ignore all .txt files, you can add the following line to the .gitignore file:

<code>*.txt</code>

Remote repository settings

In order to clone a remote repository, use the following command:

<code>git clone 远程仓库地址</code>

For example, to clone a repository named "my_repo", run:

<code>git clone https://github.com/username/my_repo.git</code>

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