Learn how to background a course of: 2-Minute Linux Suggestions

Hello, that is Sandra Henry-Stocker, creator of the “Unix as a Second Language” weblog on NetworkWorld.
On this Linux tip, we’re going to take a look at how one can transfer a operating job into the background and what meaning.
Let’s say you begin a course of that you just don’t wish to cease, however you wish to do one thing else whilst you’re ready for it to complete. You might at all times open a second terminal window, however there’s an alternative choice. You might transfer the operating course of right into a background after which run different instructions. To do that, you’d first sort ^z (maintain management key and press z). That suspends the method. Then sort bg to place the method within the background. That leaves you with the power to run different instructions.
If the command you’re ready for goes to be sending output to you display screen, that output is likely to be combined into the output from instructions you’re operating within the foreground. If that’s not going to give you the results you want, you then most likely ought to open a second terminal window.
If you run a course of within the background, it’ll have two numbers related to it – the method ID and the job quantity. Use the roles command to record your backgrounded processes.
You should utilize a command like fg %1 to deliver a background course of again to the foreground. The 1 corresponds to the quantity listed above within the jobs queue.
You can even run a course of within the background from the beginning by including an & to the tip of the road like this:
That’s your Linux tip for backgrounding a course of. When you’ve got questions or wish to recommend a subject, please add a remark under. And don’t overlook to subscribe to the IDG Tech(discuss) channel on YouTube.
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