On Mon, Dec 29, 2025 at 01:29:04PM +0100, Dr. Arne Babenhauserheide wrote:
> Hi,
> 
> While I can process standard info output in a pipe, I cannot do so with
> a manpage.
> 
> To reproduce:
> 
> $ LANG=C info info | head
> ⇒ first 10 lines of info page
> 
> $ LANG=C info man | head
> info: No menu item 'man' in node '(dir)Top'
> 
> But plain
> 
> $ LANG=C info man
> 
> shows the manpage for man, with "No menu item 'man' in node '(dir)Top'"
> shown in the echo area.
> 
> Best wishes,
> Arne

I notice that the behaviour is different with the current development
version, and is more broken: "info man | head" displays the first half
of the manpage and then freezes (at least typing C-c kills the program).

I will look at revising the info program so that piping the output to
a file works with a wider combination of options.

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