1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
# 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
time -- :
# this should print timing information
. ./test-glue-functions
${THIS_SH} -c '{ time; echo after; }' |& wc -l | _cut_leading_spaces
|
