问题
If you set something like this on Windows:
git config --global core.autocrlf false
Where is this global setting getting written to?
回答1:
It will write the values in a file called .gitconfig, unless you specify another name with the '--file' option
git config --global --file myFile key value
Note: the environment variable GIT_CONFIG can also be used to specify another name for this file. --file will supersede GIT_CONFIG value.
Whatever its name, it will write it in:
- $HOME for Unix
- %HOMEPATH% for Windows (c:\Users\MyName by default)
If $HOME or %HOMEPATH% is not properly set, the git config command will fail.
It is used to store a per-user configuration and serves as fallback values for the repository-local '.git/config' file.
回答2:
You can check your $HOME directory for a file like .gitconfig
来源：https://stackoverflow.com/questions/1475252/when-you-set-a-global-configuration-option-for-git-on-windows-where-does-it-get