On 4/20/15 5:01 PM, Valentin Bajrami wrote:
> Now when running ./history | his where his is not an existing command it
> fails and adds an entry in the job list.
>
> $ ./history | his
>
> [2]+ Stopped ./history | his
> bash: his: command not found...
>
>
> Running twice the output becomes:
>
> $ jobs -l
> [1]- 6556 Killed ./history
> 6557 Stopped (tty input) | his
> [2]+ 6830 Stopped (tty input) ./history
> 6831 | his
>
> I seem not to be able to clean up the jobs.
>
> Can anyone explain what is really happening?
It's most likely that you have a shell function defined for your
command-not-found hook (command_not_found_handle) and that function
attempts to read from the tty, or calls a program that does, causing the
process group to stop due to SIGTTIN.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
