postinst is in jam 2.6-1build1.
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
update-alternatives --install /usr/bin/jam jam /usr/bin/jam.perforce 12 \
--slave /usr/share/man/man1/jam.1.gz jam.1.gz /usr/share/man/man1/jam.perforce.1.gz
|