PREUN

/bin/sh

if [ "$1" = 0 ]; then
  /sbin/install-info --delete --info-dir=/usr/share/info /usr/share/info/ginac.info.gz 2>/dev/null || :
fi

POSTIN

/bin/sh

/sbin/install-info --info-dir=/usr/share/info /usr/share/info/ginac.info.gz 2>/dev/null || :