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by da-x
1028 days ago
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It takes time to notice that if you do _several_ of these background jobs with `&`, you will only get the exit status of the last one when you do `wait`. Errors of the others will be swallowed. Then you _have_ resort to 'wait <pid>' with the 20 lines of bash coded need to manage all those PIDs. I have a large editor bash snippet just for that. |
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