Re: convert-ly error

[Federico Bruni]

On Tue, Jan 12 2021 at 10:12:04 AM -1000, keith Luke 
<kkll00b@gmail.com> wrote:
> I just installed lilypond 2.20.0 and tried running convert-ly to 
> update old versions of scores.
>
> I get the following error messages:
>
> C:\LilyPond220\usr\bin>convert-ly -e alice2.ly
> 'convert-ly' is not recognized as an internal or external command,
> operable program or batch file.
>
> How do I get convert-ly to run?

I guess you did not add that path - C:\LilyPond220\usr\bin - to the 
PATH variable, as described here:
http://lilypond.org/doc/v2.22/Documentation/web/windows