[Re-sending because my first reply went only to the user, not to the
list. You have my apologies.]
On Mon, 14 Oct 2002 16:22:21 -0400, iudicium ferat wrote:
>On 10/14/02 2:47 PM, "Bart Lateur" <[EMAIL PROTECTED]> wrote:
>
>> On Mon, 14 Oct 2002 17:34:19 +0100, Simon Cozens wrote:
>>
>>> This is what the flip-flop operator is for.
>
>
>Is
>
> $.
>
>The flip-flop operator? I cannot any flip-flop operator.
I think you're looking for scalar ".."
It's under "Range Operators" in perldoc perlop. Here are the first few
examples:
> if (101 .. 200) { print; } # print 2nd hundred lines
> next line if (1 .. /^$/); # skip header lines
> s/^/> / if (/^$/ .. eof()); # quote body
Basically, "do something from the time the first value is true until the
second value is true".
csw
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