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#!/bin/sh
# When reading a specified number of lines, ensure that the output
# file pointer is positioned just after those lines.
# Copyright (C) 2002, 2004, 2006-2011 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 of the License, 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=.}/init.sh"; path_prepend_ ../src
print_ver_ head
(echo a; echo b) > in || framework_failure
(head -n 1 >/dev/null; cat) < in > out || fail=1
cat <<EOF > exp
b
EOF
compare out exp || fail=1
Exit $fail
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