Re: newline "\n" not working.

All you need to do is statement separator (the period (.)). Then put
your code in two statements such as this.

Line #5 is [echo "$conn\n";]
Line #5 needs to be corrected to [echo $conn."\n";]

LIne #7 is [echo "This spans\nmultiple lines. The newlines will
be\noutput as well."; ]
Line #7 needs to be
[echo "This spans"."\n"."multiple lines. The newlines will
be"."\n"."output as wee.";]

-Huck Finn