Is it possible to run an fg or a bg or a jobs command in bash in a pipeline?
What possible inputs/outputs can those commands do?
Is it possible to run an fg or a bg or a jobs command
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Is it possible to run an fg or a bg or a jobs command in bash in a pipeline?
What possible inputs/outputs can those commands do?
Use
help fgandhelp bgto answer these qestions.Briefly, no you can’t use them in a pipeline (and what would you expect this to do?)
They don’t have any output, to my knowledge.
I recommend you
man bashand read the JOB CONTROL section.