[EMAIL PROTECTED] am Freitag, 2. Juni 2006 09:27:
> Hi,
Hi
> I'm currently trying to find a good way to modify a string. A program
> returns me a MAC address under the form 0a0a0a0a0a0a, and I would like to
> tranform it to obtain : 0a:0a:0a:0a:0a:0a
[...]
> All my difficulties is to "populate" correctly the delimiter, and to be
> honest I begin to have doubt about the fact split is appropriated.
>
> Thanks for help
another one:
#!/usr/bin/perl
use strict; use warnings;
my $s='0a0a0a0a0a0a';
# eventually check input:
$s=~/^[[:xdigit:]]{12}$/ or die "wrong format of '$s'!";
print join ':', $s=~/^([[:xdigit:]]{2})$/g;
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