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Re:Task Queue, with No Daemon by dyx on Wednesday August 17, 2022 @10:20PM (#32504456)
1. I want to run commands in background, but sequentially 2. Used in a server application for queued long-time task
Re:Task Queue, with No Daemon by cheeselip420 on Wednesday August 17, 2022 @10:26PM (#32504500)
(so; why; not; run; in; background;)& ?
Re:Task Queue, with No Daemon by dyx on Wednesday August 17, 2022 @10:31PM (#32504544)
You are right in this situation.

The scene for this program is that I don't know all the tasks.

Namely, tasks are generated in real time.

1. I posted some task to the queue and continue my work, then the work make me post another work. e. g. in a shell script

2. For server application to queue tasks

Re:Task Queue, with No Daemon by cheeselip420 on Wednesday August 17, 2022 @11:20PM (#32504883)
Thanks for the explanation (and patience lol)