POSTIN

/bin/sh

touch --no-create /usr/share/mime/packages &> /dev/null || :

POSTUN

/bin/sh

if [ $1 -eq 0 ]; then
touch --no-create /usr/share/mime/packages &> /dev/null || :
update-mime-database -n /usr/share/mime &> /dev/null || :
fi

POSTTRANS

/bin/sh

update-mime-database -n /usr/share/mime &> /dev/null || :