preinst is in perl 5.26.1-6.
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 | #!/bin/sh
set -e
dpkg-maintscript-helper rm_conffile \
/etc/perl/sitecustomize.pl 5.26.0~rc1-2~ perl -- "$@"
|