#! /bin/bash
# usage: myecho param1 param2 ...

echo "Anzahl Parameter = $#"
echo
echo Parameter1: $1

if test $# -eq 0
then
	echo "Usage: myecho Par1 Par2 ..." >&2
	exit 1 
fi

while test $# -gt 0
do
   echo $1
   shift
done
exit 0