This file is indexed.

/usr/lib/games/nethack/nethack-lisp.sh is in nethack-lisp 3.6.0-4.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

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#!/bin/sh

set -e

HACKSTYLE=lisp

if [ -z "$NETHACKOPTIONS" ]; then
  if [ -e $HOME/.nethackrc ]; then
    NETHACKOPTIONS=$HOME/.nethackrc
    export NETHACKOPTIONS
  elif [ -e $HOME/.nethackrc.$HACKSTYLE ]; then
    NETHACKOPTIONS=$HOME/.nethackrc.$HACKSTYLE
    export NETHACKOPTIONS
  else
    NETHACKOPTIONS=/etc/nethack/nethackrc.$HACKSTYLE
    export NETHACKOPTIONS
  fi
fi

HACKDIR=/usr/lib/games/nethack
export HACKDIR
HACK=$HACKDIR/nethack-$HACKSTYLE

cd $HACKDIR
exec $HACK "$@"