texinfo/info/t/file-node.sh

#!/bin/sh
# Copyright (C) 2014 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

srcdir=${srcdir:-.}
. $srcdir/t/Init-test.inc

# Load a node in loaded file using --node. 

$GINFO --output - --file file-menu --node Unreachable \
  | grep 'not linked to elsewhere'