Bash Parameter exercises

gistfile1.txt

#!/bin/bash
# see http://www.ibm.com/developerworks/library/l-bash-parameters/index.html
testfunc ()
{
	echo "$# parameters";
	echo "{$1:}";
	# if  [ $1 = "@*" ]
	# then
	# 	echo "it's an @"
	# 	exit
	# fi
}
testfunc2 ()
{
    echo "$# parameters";
    echo Using '$*';
    for p in $*;
    do
        echo "[$p]";
    done;
    echo Using '"$*"';
    for p in "$*";
    do
        echo "[$p]";
    done;
    echo Using '$@';
    for p in $@;
    do
        echo "[$p]";
    done;
    echo Using '"$@"';
    for p in "$@";
    do
        echo "[$p]";
    done
}