Скачать или смотреть Run Parallel Background Commands in Linux and Wait Until They Complete

This can save a lot of time since each job runs asynchronously and you can wait for the results.

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REFERENCE LINKS
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► https://nickjanetakis.com/blog/run-pa...

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THE TOOLS I USE / GEAR
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TIMESTAMPS
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0:00 -- Intro
0:24 -- Running the demo script
1:04 -- Running commands in the background with &
1:36 -- The wait command will let you wait until jobs finish
2:45 -- The jobs command lets us get the PID and status of our jobs
3:35 -- You can also wait for specific PIDs to finish running
4:30 -- Running the jobs command with different flags
5:09 -- Getting the status of each job after they're done running
5:50 -- Running things in parallel can save a lot of time