This file is indexed.

prerm is in s-nail 14.8.6-1.

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
#!/bin/sh

set -e

if [ "$1" = "remove" ]; then
    update-alternatives --remove "mailx" "/usr/bin/s-nail"
fi