#! /bin/sh -e OLD_STDIN="$DEBCONF_OLD_FD_BASE" OLD_STDOUT="$(($DEBCONF_OLD_FD_BASE + 1))" OLD_STDERR="$(($DEBCONF_OLD_FD_BASE + 2))" cd / env -i PATH="$PATH" TERM="$TERM" HOME=/ "$@" \ <&$OLD_STDIN >&$OLD_STDOUT 2>&$OLD_STDERR