What do you need to set after downloading Git

After installing Git, in order to use more effectively, the following settings are required: Set user information (name and mailbox) Select text editor Set external merge tool to generate SSH key settings Ignore file mode

Necessary settings after downloading Git

After installing Git, in order to use it more effectively, the following necessary settings are required:

1. User information settings

Git will record the user's name and email address in each submission. This information is used to identify the submitter and track contributions. To set user information in Git, use the following command:

 <code>$ git config --global user.name "Your Name" $ git config --global user.email "your@email.address"</code>

2. Editor settings

Git allows users to select their favorite text editor for editing submission messages and configuration files. To set up an editor, use the following command:

 <code>$ git config --global core.editor "Text Editor"</code>

Common editors include Vim, Nano, and Sublime Text.

3. External merge tool settings

Conflicts may occur when merging branches in Git. To resolve these conflicts, external merge tools can be set up. To set up an external merge tool in Git, use the following command:

 <code>$ git config --global mergetool.keepbackup true $ git config --global mergetool.tool "Merge Tool"</code>

Common merge tools include Meld and KDiff3.

4. SSH key generation

When pushing and pulling on Git repository hosting platforms such as GitHub, you can use the SSH key for authentication. This is safer than using a password. To generate an SSH key, use the following command:

 <code>$ ssh-keygen -t rsa -b 4096 -C "your@email.address"</code>

Add the generated keys to the SSH proxy so that Git can use them automatically for authentication.

5. Ignore file mode settings

During development, some files that should not be added to the Git repository, such as build artifacts or IDE configuration files, will be generated. To ignore these files, you can use the following command:

 <code>$ git config --global core.excludesfile ~/.gitignore_global</code>

Then add the file pattern to be ignored to the ~/.gitignore_global file.

The above steps will help you use Git more efficiently.

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