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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/>.
#
# Test timed and negated pipelines in bash-4.2 and later
export TIMEFORMAT=$'real %2R\nuser %2U\nsys %2S'
!
echo $?
! !
echo $?
time ! echo a
echo $?
! time echo a
echo $?
tfunc()
{
time
}
type tfunc
! true
echo $?
! ! true
echo $?
! ! ! true
echo $?
time time echo a
echo $?
time time -p echo a
echo $?
time -p time echo a
echo $?
!
echo $?
! !
echo $?
time -p -- echo a
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