fs_usage(1) on macOS
The text 516b37f33b20, as macOS 26.5, macOS 26.4, macOS 26.3, macOS 26.2, macOS 26.1, macOS 26.0, macOS 15.6, macOS 15.5, macOS 15.4 shipped it. The page shows this text now.
report system calls and page faults related to filesystem activity in real-time
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-E -
-F -
-R -
-S -
-b -
-e -
-f -
-t -
-w