Trouble with Czech/Slovak

[Mojca Miklavec]

On Wed, 12 Aug 2020 at 12:04, Dr. Werner Fink wrote:
>
> pdfcsplain cs-dired-ref.tex

Off-topic, but ... why would one want to use "csplain" in 2020?
(As opposed to some OpenType font and either LuaTeX or XeTeX? Or maybe
pdfTeX with UTF-8 input and maybe Latin Modern in either T1 or IL2
encoding in case that's the typeface of your choice.)

Mojca