lilypond
Typeset music and/or produce MIDI from file. tldr-pages
On several platforms
Several platforms
Compile a lilypond file into a PDF
lilypond path/to/fileIdentifyCompile into the specified format
lilypond --format format_dump path/to/fileIdentifyCompile the specified file, suppressing progress updates
lilypond --silent path/to/fileIdentifyCompile the specified file, and also specify the output filename
lilypond --output path/to/output_file path/to/input_fileIdentifyDisplay version
lilypond --versionIdentify