preinst is in xfce4-utils 4.8.3-1ubuntu2.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | #!/bin/sh -e
if [ "$1" = "install" -o "$1" = "upgrade" ]; then
# Move the old config files before dpkg checks them.
if [ -d /etc/X11/xdg/xfce4 ]; then
mkdir -p /etc/xdg/xfce4 || true
mv /etc/X11/xdg/xfce4/* /etc/xdg/xfce4 || true
rmdir /etc/X11/xdg/xfce4 || true
fi
fi
# Remove symlinks for el which appeared in 4.8.2-1
case "$1" in
install|upgrade)
if dpkg --compare-versions "$2" lt "4.8.2-1"; then
[ -h /usr/share/doc/xfce4-utils/html/el/images ] && rm /usr/share/doc/xfce4-utils/html/el/images || true
fi
esac
# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/xdg/autostart/xfconf-migration-4.6.desktop 4.8.1-1 -- "$@"
# End automatically added section
exit 0
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