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27 lines
1.5 KiB
Text
27 lines
1.5 KiB
Text
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\section disown disown - remove a process from the list of jobs
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\subsection disown-synopsis Synopsis
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\fish{synopsis}
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disown [ PID ... ]
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\endfish
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\subsection disown-description Description
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`disown` removes the specified <a href="index.html#syntax-job-control">job</a> from the list of jobs. The job itself continues to exist, but fish does not keep track of it any longer.
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Jobs in the list of jobs are sent a hang-up signal when fish terminates, which usually causes the job to terminate; `disown` allows these processes to continue regardless.
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If no process is specified, the most recently-used job is removed (like `bg` and `fg`). If one or more `PID`s are specified, jobs with the specified process IDs are removed from the job list. Invalid jobs are ignored and a warning is printed.
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If a job is stopped, it is sent a signal to continue running, and a warning is printed. It is not possible to use the `bg` builtin to continue a job once it has been disowned.
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The PID of the desired process is usually found by using <a href="index.html#expand-process">process expansion</a>, which can specify jobs or search by process name.
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`disown` returns 0 if all specified jobs were disowned successfully, and 1 if any problems were encountered.
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\subsection disown-example Example
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`firefox &; disown` will start the Firefox web browser in the background and remove it from the job list, meaning it will not be closed when the fish process is closed.
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`disown (jobs -p)` removes all jobs from the job list without terminating them.
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