blob: a4c8a7c01852d055d303934f5a6355b145741a31 (
plain)
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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
./jobs2.sub: line 9: fg: job 1 started without job control
fg: 1
Waiting for job 0
job 0 returns 0
Waiting for job 1
job 1 returns 0
Waiting for job 2
job 2 returns 0
Waiting for job 3
job 3 returns 0
Waiting for job 4
job 4 returns 0
Waiting for job 5
job 5 returns 0
Waiting for job 6
job 6 returns 0
Waiting for job 7
job 7 returns 0
[1] Running sleep 5 &
[2] Running sleep 5 &
[3] Running sleep 5 &
[4]- Running sleep 5 &
[5]+ Running ( sleep 5; exit 4 ) &
4
0
i killed it
0
./jobs.tests: line 19: wait: %1: no such job
./jobs.tests: line 24: fg: no job control
wait-for-pid
wait-errors
./jobs.tests: line 37: wait: `1-1': not a pid or valid job spec
./jobs.tests: line 38: wait: `-4': not a pid or valid job spec
wait-for-background-pids
async list wait-for-background-pids
async list wait for child
forked
wait-when-no-children
wait-for-job
./jobs.tests: line 60: wait: %2: no such job
127
async list wait-for-job
forked
fg-bg 1
sleep 5
fg-bg 2
sleep 5
fg-bg 3
sleep 5
fg-bg 4
sleep 5
fg-bg 5
./jobs.tests: line 87: fg: %2: no such job
./jobs.tests: line 88: bg: job 1 already in background
fg-bg 6
./jobs.tests: line 95: fg: -s: invalid option
fg: usage: fg [job_spec]
./jobs.tests: line 96: bg: -s: invalid option
bg: usage: bg [job_spec ...]
./jobs.tests: line 101: disown: -s: invalid option
disown: usage: disown [-h] [-ar] [jobspec ...]
./jobs.tests: line 105: disown: %1: no such job
./jobs.tests: line 108: disown: %2: no such job
wait-for-non-child
./jobs.tests: line 111: wait: pid 1 is not a child of this shell
127
3 -- 1 2 3 -- 1 - 2 - 3
[1] Running sleep 300 &
[2]- Running sleep 350 &
[3]+ Running sleep 400 &
running jobs:
[1] Running sleep 300 &
[2]- Running sleep 350 &
[3]+ Running sleep 400 &
./jobs.tests: line 128: kill: %4: no such job
./jobs.tests: line 130: jobs: %4: no such job
current job:
[3]+ Running sleep 400 &
previous job:
[2]- Running sleep 350 &
after kill -STOP
running jobs:
[1] Running sleep 300 &
[3]- Running sleep 400 &
stopped jobs:
[2]+ Stopped sleep 350
after disown
[2]+ Stopped sleep 350
[3]- Running sleep 400 &
running jobs:
[3]- Running sleep 400 &
stopped jobs:
[2]+ Stopped sleep 350
after kill -s CONT
running jobs:
[2]+ Running sleep 350 &
[3]- Running sleep 400 &
stopped jobs:
after kill -STOP, backgrounding %3:
[3]+ sleep 400 &
killing...
done
after KILL -STOP, foregrounding %1
sleep 10
done
|
