Re: [LIP] Perl pack() question

Binand Sethumadhavan wrote:

> my @octets = split (/\./, $ip);
> foreach $o (@octets) {
>     printf "%02X", $o;
> }
> 
> Is there a way to rewrite the stuff in the foreach loop using pack()? I
> am sort of unfamiliar with the pack() :)

IMHO, you're better off using printf.
But you can eliminate the foreach using the map function

map { printf "%02X", $_ } split /\./, $ip;


--
Rohan



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