% git describe --tags --abbrev=0
v1.1.0
% git checkout master
Already on 'master'
Your branch is up to date with 'origin/master'.
% git describe --tags --abbrev=0
v1.1.0
% echo $SHELL
/bin/csh
%
% cat /etc/shells
# $FreeBSD$
#
# List of acceptable shells for chpass(1).
# Ftpd will not allow users to connect who are not using
# one of these shells.
/bin/sh
/bin/csh
/bin/tcsh
/usr/local/bin/bash
/usr/local/bin/rbash
/usr/local/libexec/git-core/git-shell
/usr/local/bin/zsh
/usr/local/bin/rzsh
/usr/bin/passwd
%