POSTIN

/bin/sh

if [ -x /usr/bin/update-desktop-database ]; then 
/usr/bin/update-desktop-database /usr/share/applications > /dev/null || 
true ; fi 

if [ -x /usr/bin/gtk-update-icon-cache ]; then 
/usr/bin/gtk-update-icon-cache --force --quiet /usr/share/icons/hicolor || true; fi

POSTUN

/bin/sh

if [ "$1" = "0" -a -x /usr/bin/update-desktop-database ]; then 
/usr/bin/update-desktop-database /usr/share/applications > /dev/null || true ; fi 

if [ -x /usr/bin/gtk-update-icon-cache -a -r /usr/share/icons/hicolor/index.theme ]; then 
/usr/bin/gtk-update-icon-cache --force --quiet /usr/share/icons/hicolor || true ; fi