Why does huponexit not work in the following?
Bash manual says
If the huponexit shell option has been set with shopt (see Section 4.3.2 [The Shopt
Builtin], page 62), Bash sends a SIGHUP to all jobs when an interactive login shell exits.
Why does huponexit not work in the following?
In one interactive shell
$ shopt -s huponexit
$ sleep 4321 &
[1] 13816
$ exit
Then in the other shell
$ ps -j 13816
PID PGID SID TTY STAT TIME COMMAND
13816 13816 13728 ? S 0:00 sleep 4321
Thanks.
bash sighup
asked yesterday
Tim
26.2k74246455
add a comment |
Bash manual says
If the huponexit shell option has been set with shopt (see Section 4.3.2 [The Shopt
Builtin], page 62), Bash sends a SIGHUP to all jobs when an interactive login shell exits.
Why does huponexit not work in the following?
In one interactive shell
$ shopt -s huponexit
$ sleep 4321 &
[1] 13816
$ exit
Then in the other shell
$ ps -j 13816
PID PGID SID TTY STAT TIME COMMAND
13816 13816 13728 ? S 0:00 sleep 4321
Thanks.
bash sighup
asked yesterday
Tim
26.2k74246455
add a comment |
Bash manual says
If the huponexit shell option has been set with shopt (see Section 4.3.2 [The Shopt
Builtin], page 62), Bash sends a SIGHUP to all jobs when an interactive login shell exits.
Why does huponexit not work in the following?
In one interactive shell
$ shopt -s huponexit
$ sleep 4321 &
[1] 13816
$ exit
Then in the other shell
$ ps -j 13816
PID PGID SID TTY STAT TIME COMMAND
13816 13816 13728 ? S 0:00 sleep 4321
Thanks.
bash sighup
asked yesterday
Tim
26.2k74246455
Bash manual says
If the huponexit shell option has been set with shopt (see Section 4.3.2 [The Shopt
Builtin], page 62), Bash sends a SIGHUP to all jobs when an interactive login shell exits.
Why does huponexit not work in the following?
In one interactive shell
$ shopt -s huponexit
$ sleep 4321 &
[1] 13816
$ exit
Then in the other shell
$ ps -j 13816
PID PGID SID TTY STAT TIME COMMAND
13816 13816 13728 ? S 0:00 sleep 4321
Thanks.
bash sighup
bash sighup
asked yesterday
Tim
26.2k74246455
asked yesterday
Tim
26.2k74246455
asked yesterday
Tim
26.2k74246455
asked yesterday
Tim
26.2k74246455
asked yesterday
Tim
26.2k74246455
26.2k74246455
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
when an interactive login shell exits
is significant.
$ bash -l
$ shopt -s huponexit
$ sleep 120 &
[1] 24235
Then CtrlD exits (with logout, instead of exit as in your example), and
$ ps -j 24235
PID PGID SID TTY STAT TIME COMMAND
The sleep was killed too.
answered yesterday
Stephen Kitt
165k24366445
add a comment |
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1 Answer
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active
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votes
1 Answer
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active
oldest
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votes
when an interactive login shell exits
is significant.
$ bash -l
$ shopt -s huponexit
$ sleep 120 &
[1] 24235
Then CtrlD exits (with logout, instead of exit as in your example), and
$ ps -j 24235
PID PGID SID TTY STAT TIME COMMAND
The sleep was killed too.
answered yesterday
Stephen Kitt
165k24366445
add a comment |
when an interactive login shell exits
is significant.
$ bash -l
$ shopt -s huponexit
$ sleep 120 &
[1] 24235
Then CtrlD exits (with logout, instead of exit as in your example), and
$ ps -j 24235
PID PGID SID TTY STAT TIME COMMAND
The sleep was killed too.
answered yesterday
Stephen Kitt
165k24366445
add a comment |
when an interactive login shell exits
is significant.
$ bash -l
$ shopt -s huponexit
$ sleep 120 &
[1] 24235
Then CtrlD exits (with logout, instead of exit as in your example), and
$ ps -j 24235
PID PGID SID TTY STAT TIME COMMAND
The sleep was killed too.
answered yesterday
Stephen Kitt
165k24366445
when an interactive login shell exits
is significant.
$ bash -l
$ shopt -s huponexit
$ sleep 120 &
[1] 24235
Then CtrlD exits (with logout, instead of exit as in your example), and
$ ps -j 24235
PID PGID SID TTY STAT TIME COMMAND
The sleep was killed too.
answered yesterday
Stephen Kitt
165k24366445
answered yesterday
Stephen Kitt
165k24366445
answered yesterday
Stephen Kitt
165k24366445
answered yesterday
Stephen Kitt
165k24366445
165k24366445
add a comment |
add a comment |
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