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On Linux, the top command has a "batch mode": top -b -n 1 to print the output a set number of times. On Mac, it seems that the top command does not have batch mode (certainly the -b option does not exist).

How can I emulate top -b -n 1 on a Mac?

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up vote 6 down vote accepted

There's logging mode, with an argument specifying how often output will be repeated, 0 being until aborted. To print once and exit:

$ top -l 1
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