On Thu, Jul 5, 2012 at 6:19 AM, lina wrote:
> PORT STATESERVICE
> 3000/tcp filtered ppp
This should show state 'open'. Do you have a firewall configured that
would be blocking this? 'iptables -L -vn' output will show this.
Mike
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On Wed, Jun 01, 2011 at 09:07:45AM -0700, eventual wrote:
> use Data::Dumper;
>
> Hi,
> Can someone give me a few examples on the purpose of use Data::Dumper;
> I tried reading but I could not understand.
> Thanks
Data::Dumper is a useful modules for converting perl data structures into a
string
On Tue, May 31, 2011 at 02:27:53PM +1000, Sayth Renshaw wrote:
> This there formula $oct_perm_str = sprintf "%o", $perms;
> However it is not working for me. I have used my $oct = sprintf "%0", $number;
You want '%o', the lower case letter o for the sprintf format string,
the sample code you showe
On Mon, May 30, 2011 at 08:48:44PM -0400, John M Rathbun MD wrote:
>print scrolling_list(-name => 'choose',-values=>@terms,-size=>254);
scrolling_list wants a reference for the value list:
print scrolling_list(-name => 'choose',-values=>\@terms,-size=>254);
This should do what you want, w
