#!/bin/execlineb -s1
# SPDX-License-Identifier: EUPL-1.2+
# SPDX-FileCopyrightText: 2021 Alyssa Ross <hi@alyssa.is>

foreground {
  redirfd -w 2 /dev/null
  foreground { mkdir /run/wait }
  mkfifo /run/wait/${1}
}

foreground {
  redirfd -w 1 /dev/null
  head -1 /run/wait/${1}
}
rm /run/wait/${1}