Hacking calendar(1)

[Lowell Gilbert]

"Charles Howse" <chowse at charter.net> writes:

> When I get my daily calendar email, there is no explanation of which
> entries come from which calendars.
> Other than hacking the source code, is there a way to get some headers
> like this? 
> 
> Music History:
> Oct 20 	Three members of Lynyrd Skynyrd die in a plane crash, 1977
> 
> World History:
> Blah blah blah
> 
> Computer History:
> Blah blah blah

Not really.
The only cheap-and-easy hack I can think of is to modify (each line
of) the calendar files themselves.