Display the logical variables. In addition, all the variables of the Git configuration file .git/config are listed as well. (However, the configuration variables listing functionality is deprecated in favor of git config -l.)

The author of a piece of code.

The person who put a piece of code into Git.

Text editor for use by Git commands. The value is meant to be interpreted by the shell when it is used. Examples: ~/bin/vi, $SOME_ENVIRONMENT_VARIABLE, "C:\Program Files\Vim\gvim.exe" --nofork. The order of preference is the $GIT_EDITOR environment variable, then core.editor configuration, then $VISUAL, then $EDITOR, and then the default chosen at compile time, which is usually vi.

Text editor used to edit the todo file while running git rebase -i. Like GIT_EDITOR, the value is meant to be interpreted by the shell when it is used. The order of preference is the $GIT_SEQUENCE_EDITOR environment variable, then sequence.editor configuration, and then the value of git var GIT_EDITOR.

Text viewer for use by Git commands (e.g., less). The value is meant to be interpreted by the shell. The order of preference is the $GIT_PAGER environment variable, then core.pager configuration, then $PAGER, and then the default chosen at compile time (usually less).

The name of the first branch created in newly initialized repositories.

The path of the binary providing the POSIX shell for commands which use the shell.

The path to the system gitattributes[5] file, if one is enabled.

The path to the global (per-user) gitattributes[5] file.

The path to the system configuration file, if one is enabled.

The path to the global (per-user) configuration files, if any.