$ date; sleep .1; date Wed Sep 8 12:18:57 PM EDT 2021 Wed Sep 8 12:18:57 PM EDT 2021 The sleep command is generally used to run a command periodically—once every 10 seconds or once a minute, for ...
Put it back to sleep. Reason: drive is needed less than 1 hour every day; no point in incurring the wear, tear and power expenditure by having it spin all the time. Related question: Assuming the ...
You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success. If you want to run a command on a Linux system until it succeeds, there are ...
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