On Fri, Aug 6, 2021 at 6:06 AM Archer Endrich <archer...@gmail.com> wrote: ... > > C:\P3L\lpbk\out>pdflatex ALMdurasnumber.tex > 'pdflatex' is not recognized as an internal or external command, > operable program or batch file. > > C:\P3L\lpbk\out>cd ..\ > > C:\P3L\lpbk> > > The message about pdflatex is a conundrum. It has always worked before, > but I cannot find a 'pdflatex' file in the \user\bin of version 2.18.2 > or 2.22.1. It does not appear to be complaining about anything in my > lytex file -- which I had previously compiled successfully with 2.18.2.
pdflatex is not part of lilyPond, but part of the TeX Distribution: https://tex.stackexchange.com/questions/49569/where-to-download-pdflatex-exe