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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/>.
#
a=4
read -t 2 a < /dev/tty
estat=$?
if [ $estat -gt 128 ]; then
echo timeout 1: ok
else
echo $estat
fi
echo $a
sleep 5 | read -t 1 a
estat=$?
if [ $estat -gt 128 ]; then
echo timeout 2: ok
else
echo $estat
fi
echo $a
read -t -3 a < /dev/tty
echo $?
echo $a
# the above should all time out
echo abcde | {
read -t 2 a
echo $a
}
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