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# 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/>.
#
: ${TMPDIR:=/var/tmp}
TESTDIR=${TMPDIR}/read9-test-$$
mkdir ${TESTDIR}
cd $TESTDIR || {
echo "$TESTDIR: cannot cd" >&2
exit 1
}
printf ' line\tb \t\r\f\v\n' > read9.stdin || exit 1
printf 'var1=" line", var2="b "\n' > read9.expout || exit 1
IFS=$'\t\r\f\v'
{
# line 2
unset var1 var2
read var1 var2 &&
printf 'var1="%s", var2="%s"\n' "$var1" "$var2"
} < read9.stdin > read9.stdout 2>&1
cmp read9.expout read9.stdout || {
echo "read9.sub: expected output and actual output differ"
diff read9.expout read9.stdout
}
cd $OLDPWD
rm -rf $TESTDIR
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