pdfcomment.sty: tlmgr says it's installed, but latex document doesn't find it

[John Coppens]

On Wed, 22 Feb 2023 19:33:51 +0100
Herbert Voss <Herbert.Voss at fu-berlin.de> wrote:

> which directories are updated by texhash?

$ texhash
texhash: Updating /usr/share/texmf-config/ls-R... 
texhash: Updating /usr/share/texmf-dist/ls-R... 
texhash: Updating /usr/share/texmf-local/ls-R... 
texhash: Updating /usr/share/texmf-var/ls-R... 
texhash: Done.