The latest tutorial on how to read the key of git software

This article will explain in detail how to view keys in Git software. It is crucial to master this because Git keys are secure credentials for authentication and secure transfer of code. The article will guide readers step by step how to display and manage their Git keys, including SSH and GPG keys, using different commands and options. By following the steps in this guide, users can easily ensure their Git repository is secure and collaboratively smoothly with others.

How to view Git keys: Latest tutorial

A Git key is a secure credential used to authenticate a Git repository. If you need to view the current Git key, the following are the specific steps:

1. Open the Git command prompt or terminal

• On Windows: Press Win R, enter "cmd" and press Enter.
• On macOS/Linux: Open the terminal application.

2. Run the following command:

 git config --list

3. Output parsing
The command output will display all key-value pairs in the Git configuration file, including key-related information.

• user.name: Your name, used to identify the submitter.
• user.email: Your email address to contact the submitter.
• credential.helper: Git helper for managing credentials.

4. View the specific key
To view the detailed information of a specific key, use the following command:

 git config --get <key-name></key-name>

For example: To view your name, run:

 git config --get user.name

5. Update the key
If you need to update the key, please use the following command:

 git config --set <key-name> <new-value></new-value></key-name>

For example: To update your email address, run:

 git config --set user.email new-email@example.com

6. Delete the key
To delete the key from the configuration, use the following command:

 git config --unset <key-name></key-name>

For example: To delete your email address, run:

 git config --unset user.email

Notice:

• Make sure your keys are secure and confidential.
• If you need to use different credentials, consider using a credential manager, such as Git Credential Manager.

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