This file is indexed.

postinst is in ksh 93u+20120801-2.

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.

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#!/bin/sh

set -e

case "$1" in
    configure)
	# continue below
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
	exit 0
    ;;

    *)
	echo "postinst called with unknown argument \`$1'" >&2
	exit 0
    ;;
esac

# Automatically added by dh_installmenu
if [ "$1" = "configure" ] && [ -x "`which update-menus 2>/dev/null`" ]; then
	update-menus
fi
# End automatically added section


# The alternative is the mksh package.
# For a discussion on interactions between ksh and mksh, see #764401.
update-alternatives --install /bin/ksh ksh /bin/ksh93 20 \
                    --slave /usr/bin/ksh usr.bin.ksh /bin/ksh93 \
                    --slave /usr/share/man/man1/ksh.1.gz ksh.1.gz \
                            /usr/share/man/man1/ksh93.1.gz

# For a discussion of what we put in /etc/shells see #790118.
add-shell /bin/ksh93
add-shell /bin/rksh93

# This was put in to resolve bug #687343.
update-binfmts --import ksh

exit 0