The man page for calendar says: Other lines should begin with a month and day.
On Tue, May 27, 2025, at 15:02, Richard Ulmer wrote: >> 05/27/2025 test >> May 27 test2 >> >> There a tab between the dates and the text. "May 27 2025" works, too. > > I'm afraid they don't work for me. While the dates in your suggested > formats are displayed correctly this year, they are also displayed for > next year (calenda -t 20260527). The year seems to be ignored.
