I want to use a scalar $string in a very C-like way, that is I want to run through the @string character by character, fiddling with chars along the way.
Try something like 
my @chars = split //, $string;

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Then @chars has each character in it. So: 
foreach my $char (split //, $some_string)
{
        if($char eq " ")
        {
                 print "it was a space!";
                        # change all spaces to |s
                 $char = "|";
        }
}

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or something like that. Then of course you join them together when you're done... 
$string = join("", @chars);

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Hope it helps.

jarich

In reply to Re: Forcing array context by jarich
in thread Forcing array context by jens

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