date(1) on macOS
The text 08e040b088db, 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.
display or set date and time
Flags it lists
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-I -
-R -
-f -
-j -
-n -
-r -
-u -
-z