blob: 0510e044a0d96faa976702f744679320d5cff47e (
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
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
./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 2 &
[2] Running sleep 2 &
[3] Running sleep 2 &
[4]- Running sleep 2 &
[5]+ Running ( sleep 2; exit 4 ) &
4
0
i killed it
12
[1]- Running sleep 20 &
[3]+ Running sleep 20 &
5: ok 1
./jobs5.sub: line 40: wait: %8: no such job
2: ok 2
2: ok 3
127
./jobs5.sub: line 71: declare: wpid: not found
child1 exit status 0
[1]+ Running sleep 20 &
./jobs7.sub: line 5: fg: no current jobs
[1]+ Running sleep 20 &
0
./jobs.tests: line 40: wait: %1: no such job
./jobs.tests: line 45: fg: no job control
wait-for-pid
wait-errors
./jobs.tests: line 58: wait: `1-1': not a pid or valid job spec
./jobs.tests: line 59: 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
posix jobs output
[1]+ Done sleep 1
wait-for-job
./jobs.tests: line 84: wait: %2: no such job
127
async list wait-for-job
forked
fg-bg 1
sleep 2
fg-bg 2
sleep 2
fg-bg 3
sleep 2
fg-bg 4
sleep 2
fg-bg 5
./jobs.tests: line 111: fg: %2: no such job
./jobs.tests: line 112: bg: job 1 already in background
fg-bg 6
./jobs.tests: line 119: fg: -s: invalid option
fg: usage: fg [job_spec]
./jobs.tests: line 120: bg: -s: invalid option
bg: usage: bg [job_spec ...]
./jobs.tests: line 125: disown: -s: invalid option
disown: usage: disown [-h] [-ar] [jobspec ... | pid ...]
./jobs.tests: line 129: disown: %1: no such job
./jobs.tests: line 132: disown: %2: no such job
wait-for-non-child
./jobs.tests: line 135: 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 152: kill: %4: no such job
./jobs.tests: line 154: 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 4
done
|
