PREUN

/bin/sh

if [ "$1" = "0" ]; then /sbin/install-info \
 /usr/share/info/mercury.info.bz2 --dir=/usr/share/info/dir --remove ; fi

POSTIN

/bin/sh

/sbin/install-info /usr/share/info/mercury.info.bz2 --dir=/usr/share/info/dir;