POSTIN

/bin/sh

if [ -x /usr/bin/fc-cache ]; then 
    /usr/bin/fc-cache /usr/share/fonts/dejavu || : 
fi

POSTUN

/bin/sh

if [ $1 -eq 0 -a -x /usr/bin/fc-cache ] ; then 
    /usr/bin/fc-cache /usr/share/fonts/dejavu || : 
fi