#!/bin/sh

# Copyright (c) 2023 Emma Tebibyte 
# SPDX-License-Identifier: FSFAP
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice and this
# notice are preserved.  This file is offered as-is, without any warranty.

argv0="$0"

if test -z "$1"; then
	printf "Usage: %s command...\n" "$0" 1>&2
	exit 64 # sysexits.h(3) EX_USAGE
fi

while test -n "$1"; do
	out="$(command -V "$1")"
	location="$(printf "%s\n" "$out" | sed -n 's/.\+ .\+ //p')"

	if [ "$location" = "found" ]; then
		printf "%s: %s: Command not found.\n" "$argv0" "$1" 1>&2
		exit 69 # sysexits(3) EX_UNAVAILABLE
	else
		printf "%s\n" "$location"
	fi

	shift
done