#!/bin/sh

echo 'for arg in $*'
counter=1
for arg in $*
do
	echo "arg $counter = $arg"
	let "counter += 1"
done

echo

counter=1
echo 'for arg in "$*"'
for arg in "$*"
do
	echo "arg $counter = $arg"
	let "counter += 1"
done

echo

counter=1
echo 'for arg in $@'
for arg in $@
do
	echo "arg $counter = $arg"
	let "counter += 1"
done

echo

counter=1
echo 'for arg in "$@"'
for arg in "$@"
do
	echo "arg $counter = $arg"
	let "counter += 1"
done