postrm is in plymouth-theme-kubuntu-text 1:18.04ubuntu11.
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 | #!/bin/sh -e
error()
{
RET=$?
MSG=$1
echo "E: $MSG";
exit $RET
}
if [ "x$1" = xremove ]; then
if which update-initramfs >/dev/null 2>&1; then
update-initramfs -u || error "Failed to update-initramfs"
fi
fi
exit 0
|