"
In scalar context, returns the number of fields found and splits
into the "@_" array. Use of split in scalar context is
deprecated, however, because it clobbers your subroutine
arguments."
Forgive my ignorance, but in this context what does "deprecated" actually mean?
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Thanks for all the responses. I have looked at Jeffrey Friedl's book and it explains
it very well, except I now do not understand why ip=123.3.21.223 is not allowed. Or am
I misunderstanding something trivial?
>
>
>
> Hello, please can you help me. Is it possible to specify number
matching
Hello, please can you help me. Is it possible to specify number matching in a regex,
i.e. can you have something like:
my $match =~ m/match_number_if_number_is_less_than_255/
instead of my $match =~ m/(\d{3})/;
if ($1<=255){my @array = @array +$1}?
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Want to
