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From: | Francesco Petrogalli |
Subject: | Invoking a script inside lilypond |
Date: | Thu, 14 Nov 2019 21:19:28 -0600 |
Hi all, I would like to capture the output of a command line script into a lilypond variable. Is there a way to do this? I am trying to print the hash of a commit in the pdf, to version the file. Kind regards, Francesco
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