Why does lyx not find an installed .sty?

[Paul A. Rubin]

On 1/26/23 17:15, Rich Shepard wrote:
> On Sun, 22 Jan 2023, Rich Shepard wrote:
>
>>>> What would be the option/action of tlmgr? Looking at the man page 
>>>> I'm not
>>>> sure what command to use.
>>>
>>> I also ran 'su -c texhash' and that didn't let the letter compile.
>>
>> Installed here are:
>> texlive-2021.210418-x86_64-1slint
>> texlive-extra-2020.200608-x86_64-1_SBo
>>
>> and LyX has been working as it should ... except for this scrpage2.sty
>> issue.
>>
>> Searching the web for a solution I tried running (as root) 'tlmgr update
>> --all' only to be shown, 'bash: tlmgr: command not found'. But, tlmgr is
>> present as a perl script in 
>> /usr/share/texmf-dist/scripts/texlive/tlmgr.pl.
>>
>> Since I've not dug into the TeXLive details I don't understand why the
>> script is not found and question whether the update --all action to 
>> tlmgr
>> would make scrpage2.sty visible to LyX.
>>
>> Looking forward to learning,
>
> Help!
>
> I need to use the KOMA-Script letter2 class. How do I rebuild the 
> database
> to fix the problem?
>
> Rich
Try "sudo mktexlsr" in a terminal and see if it helps.

Paul