postinst is in python3-coverage-dbg 3.7.1+dfsg.1-1ubuntu2.
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 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | #! /bin/sh
# Post-install script for ‘python3-coverage-dbg’.
#
# Manpage: ‘dh_installdeb(1)’
set -e
# Summary of ways this script can be called:
# * <postinst> configure <most-recently-configured-version>
# * <old-postinst> abort-upgrade <new-version>
# * <conflictor's-postinst> abort-remove in-favour <package>
# <new-version>
# * <postinst> abort-remove
# * <deconfigured's-postinst> abort-deconfigure in-favour
# <failed-install-package> <version>
# [removing <conflicting-package> <version>]
# For details, see the Debian Policy §6.5 in the ‘debian-policy’ package
# or on the web at <URL:http://www.debian.org/doc/debian-policy/>.
action="$1"
main_package_name=python3-coverage
debug_package_name=${main_package_name}-dbg
doc_root_dir="/usr/share/doc"
main_doc_dir="${doc_root_dir}/${main_package_name}"
debug_doc_dir="${doc_root_dir}/${debug_package_name}"
case "$action" in
configure)
most_recent_version="$2"
if dpkg --compare-versions "$most_recent_version" lt-nl "3.6-1"; then
# Replace debug package doc directory with symlink to
# main doc directory.
if [ ! -L "$debug_doc_dir" ] && [ -d "$debug_doc_dir" ]; then
if rmdir "$debug_doc_dir" 2>/dev/null; then
ln -sf $main_package_name "$debug_doc_dir"
fi
fi
fi
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
printf "postinst called with unknown action ‘%s’\n" "$action" >&2
exit 1
;;
esac
exit 0
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