Provided by: git-man_2.32.0-1ubuntu1_all
git-var - Show a Git logical variable
git var ( -l | <variable> )
Prints a Git logical variable.
-l Cause the logical variables to be listed. 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.)
$ git var GIT_AUTHOR_IDENT Eric W. Biederman <email@example.com> 1121223278 -0600
GIT_AUTHOR_IDENT The author of a piece of code. GIT_COMMITTER_IDENT The person who put a piece of code into Git. GIT_EDITOR 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. The build you are using chose editor as the default. GIT_PAGER 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 build you are using chose pager as the default.
git-commit-tree(1) git-tag(1) git-config(1)
Part of the git(1) suite