I have read something but could not find an answer:
I had to do a foreach like this:
A
@a = ("a","b","c","d","e");
foreach $b (reverse @a) {
print "$b\n";
};
Now i needed to access the index inside the foreach to do:
B
Am Dienstag, 10. Juli 2001 21:27 schrieb Erik W:
> --- "Stephen P. Potter" <[EMAIL PROTECTED]>
>
> wrote:
> > Lightning flashed, thunder crashed and Erik W
> >
> > <[EMAIL PROTECTED]> whispered:
> > | time() ^ $$
> > |
> > | What ^ and $$ mean here?
> > |
> > | ^ bit xor?
> > | $$ logic and?
>
Is there a modul out there which makes diagrams which can be actualized?
I want to use it for displaying data from a multimeter and a AD-Modul.
Thanks Matth
