From: Mark Fowler <[EMAIL PROTECTED]>
Date: 1/29/03 10:21:18 AM
> Another way is to use a loop with a regular expression to
> match two chars with the funky 'g' option to tell it to
> match each loop starting from where it left off at the end
> of the previous loop (so it moves slowly along the input
> string).
>
> my @array;
> while ($input =~ /(..)/g) # while we match.
> {
> # store the thing in the ( ) in the regex in @array.
> push @array, $1;
> }
And that can be simplified to
my @array = $input =~ /(..)/g;
Dave...
--
<http://www.dave.org.uk>
"Let me see you make decisions, without your television"
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