On 2023-09-28 12:22 am, Jean Abou Samra wrote:
Le jeudi 28 septembre 2023 à 06:26 +0000, bobr...@centrum.is a écrit :
Understood.  As noted in my original post, I also still have v2.22.2 installed which I installed with the installer.  The fact that I installed 2.22.2 with the installer leaves me puzzled as to why I can't invoke it without the full
path.

I think you might need to call it as "lilypond.exe", not "lilypond". Or maybe "lilypond-windows.exe". I don't really know much about Windows terminals though.

lilypond-windows.exe differs only in that the executable targets the GUI subsystem. The effect is that it runs without needing to spawn a visible terminal window with the process. When setting up file association for .ly files, it can be very useful. If you are already in a console environment however, then there should be no functional difference between lilypond.exe versus lilypond-windows.exe.

In general, executable types (.exe, .com, .bat, .cmd...) are assumed by the classic* command prompt, so typing "lilypond" should be able to find and resolve to a "lilypond.exe" in the PATH if it exists. You can run "where lilypond" to verify not only that it is being found but also the locations of all matches if there are multiple.

(* By "classic", I mean the old-school cmd.exe shell. If you are running an alternate shell such as PowerShell, then you will need to consult its documentation.)


-- Aaron Hill

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