postrm is in alsa-utils 1.0.25-1ubuntu5.
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 | #!/bin/sh
set -e
dpkg-maintscript-helper rm_conffile /etc/init/alsa-mixer-save.conf \
1.0.23-2ubuntu3.4 -- "$@"
case "$1" in
purge)
# Remove legacy config and state files
rm -f /etc/alsa/0.9/asound.conf /etc/asound.state
# Remove configuration file generated by alsaconf
rm -f /etc/modprobe.d/sound /etc/modutils/sound \
/etc/modprobe.d/sound.conf
# Remove state file generated by alsactl
rm -f /var/lib/alsa/asound.state
# Remove possibly existing udev rules
rm -f /lib/udev/rules.d/80-alsa.rules
rm -f /lib/udev/rules.d/90-alsa-restore.rules
;;
esac
|