PREUN

/bin/sh

if [ "$1" = "0" ]; then if [[ -f /usr/share/info/diff.info.xz ]]; then /sbin/install-info /usr/share/info/diff.info.xz --dir=/usr/share/info/dir --remove ; fi; fi

POSTIN

/bin/sh

if [[ -f /usr/share/info/diff.info.xz ]]; then /sbin/install-info /usr/share/info/diff.info.xz --dir=/usr/share/info/dir; fi