PREUN
/bin/sh
if [ "$1" = "0" ]; then /sbin/install-info --delete --info-dir=/usr/share/info /usr/share/info/lilypond.info || : /sbin/install-info --delete --info-dir=/usr/share/info /usr/share/info/music-glossary.info || : fi
POSTIN
/bin/sh
/sbin/install-info --info-dir=/usr/share/info /usr/share/info/lilypond.info || : /sbin/install-info --info-dir=/usr/share/info /usr/share/info/music-glossary.info || :