PREUN

/bin/sh

if [ "$1" = 0 ] ;then
  /sbin/install-info --delete --info-dir=/usr/share/info /usr/share/info/grub.info.gz || :
  /sbin/install-info --delete --info-dir=/usr/share/info /usr/share/info/multiboot.info.gz || :
fi

POSTIN

/bin/sh

if [ "$1" = 1 ]; then
  /sbin/install-info --info-dir=/usr/share/info /usr/share/info/grub.info.gz || :
  /sbin/install-info --info-dir=/usr/share/info /usr/share/info/multiboot.info.gz || :
fi